Tumours lung neoplasms. Medical search. Frequent questions

We recently demonstrated that RASSF1A, a new tumour-suppressor gene located at 3p21.3 is frequently inactivated by promoter region hypermethylation in a variety of human cancers including lung, breast, kidney and neuroblastoma. (elsevierpure.com)
Our results demonstrate that NORE1A is inactivated in a subset of human cancers by CpG island promoter hypermethylation, and in lung cancer this hypermethylation may be histological type specific. (elsevierpure.com)
Lung cancer is the most lethal of cancers worldwide, causing up to 3 million deaths annually. (family-health-information.com)
Lung carcinoid tumors are uncommon neuroendocrine epithelial malignancies that account for less than 1% of all lung cancers and are divided into typical and atypical carcinoids. (medscape.com)
Analysis of these large in multiple cancerS - a mendelian through the study of genetic susceptibility genome-wide studies also includes a randomization approach variants of various cancer sites, and also Mendelian randomization approach that patterns of genetic mutations that are aims to understand how lifestyle factors Elevated body mass index (BMI) and observed in tumours. (who.int)
Here we analyse 258 regions from 88 early-stage, untreated non-small-cell lung cancers using RNA sequencing and histopathology-assessed tumour-infiltrating lymphocyte estimates. (nih.gov)
Our results suggest that the immune microenvironment exerts a strong selection pressure in early-stage, untreated non-small-cell lung cancers that produces multiple routes to immune evasion, which are clinically relevant and forecast poor disease-free survival. (nih.gov)
Lung cancers account for 33% cancer deaths in males and 24% cancer deaths in females. (jdshospital.com)
Pulmonary blastoma (PB) is an exceedingly unusual and aggressive malignant neoplasm of the lung that accounts for 0.25% to 0.5% of all resected lung cancers 1 . (turkjpath.org)
Furthermore, breast, lung and prostate cancers represent the specific cancer types that now are experiencing more advantages from AI-based devices. (nature.com)
Significant differences in survival were revealed when comparison was made with developing countries, for people with cancers that can be successfully treated by chemotherapy (malignant lymphomas, leukaemia, testicular tumours) and modest differences for neoplasms that can be cured by early detection and surgical intervention. (who.int)
Nonmesotheliomatous cancers of the pleura include an assortment of malignant neoplasms that primarily or secondarily involve pleura. (medscape.com)
Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, which aggregated whole genome sequencing data from 2658 cancers across 38 tumour types, we describe DriverPower, a software package that uses mutational burden and functional impact evidence to identify driver mutations in coding and non-coding sites within cancer whole genomes. (lu.se)

The extracellular (interstitial) pH (pHe) of solid tumours is significantly more acidic compared to normal tissues. (detailshere.com)
UCLA Neoplasms Trial → Patients With Different Types of Cancer (Solid Tumours) Aims to Find a Safe Dose of Xentuzumab in Combination With Abemaciclib With or Without Hormonal Therapies. (researcherprofiles.org)
An Open Label, Phase Ib, Dose-escalation Study Evaluating the Safety and Tolerability of Xentuzumab and Abemaciclib in Patients With Locally Advanced or Metastatic Solid Tumours and in Combination With Endocrine Therapy in Patients With Locally Advanced or Metastatic Hormone Receptor-positive, HER2-, Breast Cancer, Followed by Expansion Cohorts. (researcherprofiles.org)

The survival outcome in these patients is very poor due to the high rate of tumour recurrence and distant metastasis, and about two-third of the patients succumb to the disease within 2 years of the diagnosis 7 . (turkjpath.org)
Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms. (lookformedical.com)
In our clinical case, the thyroid was the site of an unusual metastasis revealing an underlying lung adenocarcinoma not initially suspected. (biomedcentral.com)
We describe the case of 61 year-old patient with primary adenocarcinoma of the lung , presenting with melaena as the first manifestation of small bowel metastasis. (ispub.com)

Substances that increase the risk of NEOPLASMS in humans or animals. (lookformedical.com)

Bronchial carcinoids are now classed as low-grade malignant neoplasms because of their potential to cause local invasion, their tendency for local recurrence, and their occasional metastases to extrathoracic sites. (medscape.com)
BACKGROUND: Spinal metastases are being diagnosed more frequently because of increasing life expectancies and advances in the diagnosis and therapy of primary tumours. (iospress.com)
Abnormal growths of tissue that follow a previous neoplasm but are not metastases of the latter. (lookformedical.com)
Small bowel metastases from primary carcinoma of the lung are very uncommon and occur usually in patients with terminal stage disease. (ispub.com)
Metastases affecting the small bowel and originating from carcinoma of the lung are a rare occurrence, but recent reports suggest that they may be more frequent than previously thought as they rarely produce symptoms. (ispub.com)
We present a case of a 61 year old patient with upper gastrointestinal bleeding due to duodenal metastases from a primary adenocarcinoma of the lung with secondary deposits in the abdominal lymph nodes. (ispub.com)
Patients with FTC are more likely to develop lung and bone metastases than are patients with papillary thyroid cancer. (medscape.com)
Older patients have an increased risk of developing bone and lung metastases. (medscape.com)
Fine needle aspirates or biopsy, brushing, cell blocks, or tumour tissue from bone metastases that is subject to decalcification are not acceptable. (who.int)

Needle biopsy of the lungs relies on biplanar fluoroscopic visual control to locate peripheral tumors before withdrawing a tissue specimen for analysis. (family-health-information.com)
Twenty-five percent of all lung tumors belong to the group of neuroendocrine tumors [ 2 ] including typical carcinoid (TC) and atypical carcinoid (AC), large-cell neuroendocrine cancer (LCNEC), and small-cell lung cancer (SCLC). (oncotarget.com)
Bronchopulmonary endocrine tumors represent 25 30% of lung neoplasms. (endocrine-abstracts.org)
Bronchial carcinoid tumors are rare, accounting for up to 2.5% of all pulmonary neoplasms and for 12-15% of carcinoid tumors overall. (medscape.com)
19 ] Immunohistochemistry and electron microscopy are invaluable techniques for diagnosis and subclassification, but most lung tumors can be classified by light microscopic criteria. (cancer.gov)
While most tumors metastatic to the serous membranes are of epithelial origin, cytologists should be aware that non-epithelial neoplasms can also cause malignant effusions including sarcomas, melanomas, germ cell tumors, and, more rarely, brain tumors. (cytojournal.com)
Common non-epithelial neoplasms that may cause malignant effusions include malignant melanoma, sarcomas, and other neoplasms including germ cell tumors [ Figure 1 ]. (cytojournal.com)

Pathology and genetics of tumours of the digestive system / Stanley R. Hamilton, Lauri A. Aaltonen. (who.int)
Pathology and genetics of tumours of the nervous system / Paul Kleihues, Webster K. Cavenee. (who.int)
Pathology and genetics of tumours of the breast and female genital organs / edited by Fattaneh A. Tavassoli, Peter Devilee. (who.int)
Pathology and Genetics of Skin Tumours. (crossref.org)
Pathology and Genetics of Tumours of Endocrine Organs. (crossref.org)
Pathology and Genetics of Tumours of the Urinary System and Male Genital Organs. (crossref.org)

In a tumour setting, NK T cells activated by alpha-galactosylceramide (alpha-GalCer) execute anti-tumour activity by secreting cytokines. (ox.ac.uk)
4. The mechanisms/s of action/s by which the decoction mediates its anti-tumour activity. (who.int)

Background: Perivascular epithelioid cell tumours (PEComas) are mesenchymal neoplasms with variable biological behaviour, ranging from benign to extremely aggressive diseases able to metastasize. (fortuneonline.org)
SFTs of the pleura are localized mesenchymal neoplasms composed of fibroblastlike cells believed to arise from the subpleural connective tissue. (medscape.com)

In March I was diagnosed with stage 4 Malignant Neoplasm Adenocarcinoma of the lung which is Non curable. (mayoclinic.org)
Hello richcoleen: I have stage 4 Adenocarcinoma of the lung. (mayoclinic.org)
To the best of our knowledge, only a few cases of metastatic lung adenocarcinoma to the thyroid gland have been reported, describing all together four cases of thyroid lesions revealing a lung carcinoma. (biomedcentral.com)
Histological examination and immunohistochemical staining of the biopsy specimen strongly supported the diagnosis of metastatic lung adenocarcinoma. (ispub.com)
The aim of the present study was to investigate the impact of tissue type and content of neoplastic cells in the specimen on the quality of EGFR mutation analysis among patients with lung adenocarcinoma. (spandidos-publications.com)
As malignant cells have a tendency to round up in body fluids these non-epithelial neoplasms can therefore mimic reactive mesothelial cells and metastatic adenocarcinoma. (cytojournal.com)
[ 3 , 4 ] The term "pseudomesotheliomatous carcinoma" was first applied by Harwood and colleagues in 1976 to 6 cases of peripheral lung adenocarcinoma that closely mimicked mesothelioma. (medscape.com)

NORE1A promoter was methylated in 10/25 breast, 4/40 SCLC, 3/ 17 NSCLC, 1/6 colorectal and 3/9 kidney tumour cell lines, while NORE1B promoter was unmethylated in the same tumour cell lines. (elsevierpure.com)
Methods Eight patients with non-small cell lung cancer (NSCLC) underwent dynamic [15O]H2O and [18F]FAZA scans with arterial sampling. (amsterdamumc.org)

Lung cancer is a cancer of the lungs characterized by the presence of malignant tumours. (family-health-information.com)

The term neoplasm includes both benign and malignant "new growths) A carcinoma is a malignant neoplasm of epithelial cells. (imperial.ac.uk)

Pulmonary carcinoids are well differentiated low to intermediate grade lung neuroendocrine tumours (LNETs), that belong to the group of lung neuroendocrine neoplasms which also include highly aggressive lung neuroendocrine carcinomas (LNECs). (who.int)
However, it's true to say that the prognosis for differentiated Neuroendocrine Carcinomas (NEC) is generally poorer than the less aggressive Neuroendocrine Tumours (NET).Surgery can be of benefit for localized disease after extensive preoperative imaging. (ronnyallan.net)

We report a rare case of acromegaly due to a growth hormone releasing hormone-secreting bronchial carcinoid tumour. (hkmj.org)
Right lower lobectomy was performed, and the tumour was confirmed to be a bronchial carcinoid tumour on histology. (hkmj.org)
Histology confirmed the tumour to be an atypical bronchial carcinoid. (hkmj.org)
Although growth hormone-releasing hormone (GHRH) level was not available, the patient most likely suffered from a GHRH-secreting bronchial carcinoid as suggested by the presence of a histologically confirmed bronchial carcinoid tumour, and normalisation of serum IGF-1 level and normal GH response following an OGTT upon complete removal of his lung tumour. (hkmj.org)
Lung, carcinoid. (medscape.com)
Additionally, we identified six tumours, termed supra-carcinoids, that displayed genuine carcinoid-like morphology, but had clinical and molecular characteristics of LNECs. (who.int)
25% of all lung cancer cases are neuroendocrine (NELC) including typical (TC) and atypical carcinoid (AC), large-cell neuroendocrine (LCNEC) and small cell lung cancer (SCLC). (oncotarget.com)
For patient education information, see the Cancer Center , as well as Lung Cancer , Lymphoma , and Carcinoid Syndrome . (medscape.com)

The neoplasms may be histologically the same or different, and may be found in the same or different sites. (lookformedical.com)

Resection of the tumour led to normalisation of serum insulin-like growth factor 1 level and growth hormone responses to an oral glucose tolerance test. (hkmj.org)
FGS enabled complete lung tumour resection with no residual fluorescent tumour. (elsevierpure.com)
A right upper lobectomy with an S6 partial resection adjacent to the upper lobe of the right lung and an ND2a-2 lymph node dissection was performed. (biomedcentral.com)
We report herein an uncommon combination of a GCCL and HPOA, which were successfully treated by lung resection. (biomedcentral.com)

It is the commonest of all pulmonary neoplasms. (jdshospital.com)

Subsequently, it has been shown that PRAME is expressed in many malignant neoplasms, including cutaneous melanoma, breast carcinoma, non-small cell lung cancer, and leukemia, whereas normal healthy tissues express minimal or no PRAME , with the exception of the testis and endometrium. (pipelinereview.com)

Next, multiparametric classification was performed by classifying voxels as low and high perfusion and/or low and high VT using median tumour values across each scan. (amsterdamumc.org)
As per the recent 2021 world health organization (WHO) classification of thoracic tumours, this rare neoplasm along with pleomorphic carcinoma and carcinosarcoma comes under the broad category of sarcomatoid carcinomas 5 . (turkjpath.org)
Assessment of the epidermal growth factor receptor (EGFR) mutational status has become crucial in recent years in the molecular classification of patients with lung cancer. (spandidos-publications.com)
WHO Classification of head and neck Tumours. (crossref.org)
WHO Classification of Tumours of the Urinary System and Male Genital Organs. (crossref.org)
WHO Classification of Tumours of the Central Nervous System. (crossref.org)
WHO Classification of Tumours of the Lung, Pleura, Thymus and Heart. (crossref.org)
WHO Classification of Tumours of Female Reproductive Organs. (crossref.org)
WHO Classification of Tumours of Soft Tissue and Bone. (crossref.org)
WHO Classification of Tumours of the Breast. (crossref.org)
WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues. (crossref.org)
Robust methylation-based classification of brain tumours using nanopore sequencing. (cdc.gov)

It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. (lookformedical.com)
We report a case of a 37-year-old white Arabian woman who had never smoked tobacco products for whom a malignant thyroid mass revealed a primary lung tumor. (biomedcentral.com)
Immunohistochemistry demonstrated that these tumor cells were positive for both cytokeratin 7 (CK7) and thyroid transcription factor-1 (TTF-1) and were negative for both CK20 and thyroglobulin, which concords with metastatic disease from lung origin (Figs. 1 and 2 ). (biomedcentral.com)
Giant cell cancer of the lung (GCCL) has been reported as a relatively rare malignant tumor with a poor prognosis. (biomedcentral.com)
Diagnosing non-epithelial malignancies in effusion specimens based entirely upon their cytomorphologic features is difficult because these neoplasms often exhibit considerable morphological overlap and their cytomorphology can differ from the original tumor. (cytojournal.com)
Analytical and clinical validation of a custom 15-gene next-generation sequencing panel for the evaluation of circulating tumor DNA mutations in patients with advanced non-small-cell lung cancer. (cdc.gov)

Epithelioid angiosarcoma is a rare malignant neoplasm found in vascular endothelial cells. (bvsalud.org)
Epithelioid angiosarcoma (EA) is a rare variant of angiosarcoma, which is characterized by a high-grade malignant neoplasm, which consists of an atypical, multilayered, or solid endothelial proliferation and vasoformative architecture, presenting necrosis and an area of hemorrhage 1-5 . (bvsalud.org)

A definite diagnosis of pulmonary blastoma was established on the left lung lobectomy specimen based on morphological and immunohistochemical findings. (turkjpath.org)
HR+ (local lab results at screening or, if not available, at the time of diagnosis) To fulfil the requirement of HR+ disease, the primary tumour or metastatic lesion of the breast cancer must express at least one of the hormone receptors (estrogen receptor [ER] or progesterone receptor [PgR]) by immunohistochemistry (IHC). (researcherprofiles.org)
The histologic diagnosis of a bronchoscopic biopsy was an undifferentiated carcinoma, and the clinical diagnosis was non-small cell lung cancer. (biomedcentral.com)
The pathologic diagnosis was a giant cell lung carcinoma, which was classified as p-T3 (52 mm in diameter) N0M0, stageIIB. (biomedcentral.com)
Logistic regression analysis identified tumour visibility, year of study, use of transbronchial needle aspiration and pathologist identity as independent predictors of a positive diagnosis. (ersjournals.com)
Flexible bronchoscopy (FB) is perhaps the most important single technique in lung cancer diagnosis and, therefore, maximising the detection rate of FB should be a key objective. (ersjournals.com)
Despite recent developments in the diagnosis, clinical management and medical and surgical therapy of lung cancer, mortality rates remain high. (spandidos-publications.com)
The BEED study aims to examine the role of infections in bladder cancer in Africa, the lifestyle and environmental risk factors for bladder cancer in Africa, and the potential use of mutations in the promoter of the TERT gene (TERTpm) as a biomarker for the early diagnosis of bladder tumours in Africa and for the triage of symptomatic patients. (who.int)

however, NORE1A promoter region CpG island was hypermethylated in primary tumours and tumour cell lines. (elsevierpure.com)
But tobacco smoke is the primary cause of lung cancer. (family-health-information.com)
A primary malignant neoplasm of epithelial liver cells. (lookformedical.com)
As to primary lung cancer metastasizing to the thyroid gland, only a few cases have been described in the literature. (biomedcentral.com)
The National Cancer Guidance Group (NCGG) recommends that all patients with lung cancer should be treated by a multidisciplinary team led by a respiratory physician, that both the primary health care team and the palliative care team should be fully involved, and that all decisions regarding the patient's management should be rapidly and effectively communicated between these three teams. (bmj.com)
A total of 456 samples (88.5%) were observed from primary lung adenocarcinomas, while 59 (11.5%) were from metastatic lesions. (spandidos-publications.com)
[ 5 ] An earlier report, in 1956, by Babolini and Blasi, described the same clinicopathological entity using the nomenclature, "The pleural form of primary cancer of the lung. (medscape.com)

In summary, Birt-Hogg-Dubé syndrome is an autosomal dominant disorder clinically manifested by fibrofolliculomas, renal cell carcinoma, lung cysts, and spontaneous pneumothorax. (medscape.com)

We analyzed the harmonized database of the Lung Cancer Cohort Consortium (LC3) to assess the relationship between socioeconomic status and lung cancer incidence across different world regions. (who.int)
This is achieved by bringing together data from ongoing large-scale biomarker studies and conducting a comprehensive analysis of promising risk biomarkers within the Lung Cancer Cohort Consortium (LC3). (who.int)

For PD-L1 assessment, newly obtained (core or excisional) biopsy or archival tumour tissue sample (obtained within 12 weeks from the date of Randomisation) from locations not irradiated prior to biopsy is acceptable and formalin-fixed paraffin embedded (FFPE) tumour tissue sample blocks are preferred. (who.int)

This project focuses on evaluating a comprehensive panel of biomarkers of lung cancer risk that have been implicated in previous studies and the extent to which they may inform risk prediction. (who.int)

ParetoTI theory identified four tumour archetypes within the tetrahedron, corresponding to the three previously reported molecular groups, and the fourth enriched for the aggressive supra-carcinoids. (who.int)
Pulmonary blastoma (PB) is an exceedingly rare and aggressive malignant lung neoplasm that has distinct biphasic morphology. (turkjpath.org)
Because they are an aggressive cancer and the immunosuppression for transplantation would mean the tumour would spread more quickly. (imperial.ac.uk)
Prior literature reports that this neoplasm takes on an aggressive course and has a strong tendency to recur locally and to metastasize. (bvsalud.org)

Liver neoplasms. (lookformedical.com)
No significant differences were found in the survival from tumours largely refractive to therapy, e.g., carcinomas of the pancreas, lung and liver. (who.int)
Histopathological studies indicated that no significant histological changes had occurred in any of the major body organs (liver, kidney, lung heart, stomach and duodenum) investigated. (who.int)

We report the case of a 53-years-old woman who performed a total body computerized tomography (CT) for the appearance of a sore abdominal swelling, that showed the presence of multiple peritoneal and retroperitoneal tumour masses with necrotic hypodense component and hyperdense peripheral solid portion. (fortuneonline.org)
It is higher when the endobronchial tumour is visible than when peripheral nodules not visible endobronchially are sampled. (ersjournals.com)

Small cell lung cancer is generally faster growing than non-small cell, but more likely to respond to chemotherapy. (family-health-information.com)
However, very few patients with small cell lung cancer are candidates for surgery. (family-health-information.com)
The medical treatment of the advanced non small cell lung cancer in the elderly. (minervamedica.it)
Bronchial carcinoids are not associated with smoking, whereas small cell lung cancer (neuroendocrine type 3) has a definite relationship to smoking. (medscape.com)
Machine learning models for identifying predictors of clinical outcomes with first-line immune checkpoint inhibitor therapy in advanced non-small cell lung cancer. (cdc.gov)
Study which tests 2 medications (SB27, Keytruda) to compare how effective, safe and well tolerated in a large number of metastatic non-squamous non-small cell lung cancer patients. (who.int)

In this study we analysed, by immunohistochemical means, its status in a series of lung carcinomas and correlated the findings with clinicopathological parameters and survival of the patients. (edgehill.ac.uk)
METHODS AND RESULTS: Sixty cases of lung carcinomas were included in the study. (edgehill.ac.uk)
These comprised 52 non-small (NSCLCs) and eight small cell lung carcinomas (SCLCs). (edgehill.ac.uk)
CONCLUSIONS: c-mos proto-oncogene is expressed in a significant proportion of lung carcinomas and may play a role in its development. (edgehill.ac.uk)

Hypertrophic pulmonary osteoarthritis may occur as a secondary manifestation of lung malignancies. (biomedcentral.com)

Herein we describe a case of a giant cell carcinoma of the lung with hypertrophic pulmonary osteoarthropathy as a paraneoplastic syndrome. (biomedcentral.com)
The results of cytological examination of bronchial excretions however, proved positive for non-small cell carcinoma of the lung. (ispub.com)

Thus, PRAME is a potential candidate for cancer immunotherapy because it is expressed by a variety of tumours and can induce T-cell immune responses. (pipelinereview.com)

Lung cancer has a poor prognosis. (bmj.com)
The fact that its expression is associated with a relatively good prognosis may be indicative of a negative impact on tumour growth. (edgehill.ac.uk)

Hypertrophic pulmonary osteoarthropathy (HPOA) is a paraneoplastic syndrome that occurs in patients with lung cancer. (biomedcentral.com)
Achieving this level of communication and co-operation is crucial if those treating patients with lung cancer are to deliver high quality care. (bmj.com)

These data have been combined with previously published LNET data to perform integrative analysis using multi-omics factor analysis (MOFA), resulting in a molecular map of lung neuroendocrine neoplasms for exploration. (who.int)

Case one: A patient diagnosed with pulmonary neoplasm of the lung, underwent treatment with sodium bicarbonate, before submitting to surgery to remove part of the lung. (detailshere.com)
Background: Current methods of image-guided surgery of tumours of the lung mostly rely on CT. (elsevierpure.com)
Conclusions: FGS of tumours in the lung is feasible and more effective than bright-light surgery. (elsevierpure.com)
Accordingly, the patient was screened for malignant disease and a mass suspected to be lung cancer was detected, which led to a referral to our general thoracic surgery department. (biomedcentral.com)
Current National Comprehensive Cancer Network (NCCN) guidelines recommend lobectomy plus isthmusectomy as the initial surgery for patients with follicular neoplasms, with prompt completion of thyroidectomy if invasive FTC is found on the final histologic section. (medscape.com)

This study aimed to gain insight in the relationship between tumour perfusion and [18F]FAZA uptake. (amsterdamumc.org)

Synovial sarcoma is a malignant soft-tissue neoplasm that most commonly affects the extremities near to, but not in continuity with, large joints. (medscape.com)

Using a total of 1373 genomic features derived from public sources, DriverPower's background mutation model explains up to 93% of the regional variance in the mutation rate across multiple tumour types. (lu.se)

By definition, pseudomesotheliomatous carcinoma refers to an epithelial neoplasm that secondarily involves the pleura and encases the lung, thereby simulating the radiologic and macroscopic appearance of malignant mesothelioma. (medscape.com)

Bronchoscopy-associated clinical parameters were prospectively recorded between 2001 and 2007 in patients with suspected lung malignancy. (ersjournals.com)
Clinical Validation and Diagnostic Utility of Optical Genome Mapping for Enhanced Cytogenomic Analysis of Hematological Neoplasms. (cdc.gov)
FTC and other thyroid neoplasms arising from follicular cells (adenomas, papillary/follicular carcinoma, and noninvasive follicular thyroid neoplasm with papillary-like nuclear features [NIFTP]) show a broad range of overlapping clinical and cytologic features. (medscape.com)

Our case is rare as it describes a case where the thyroid lesion was the revealing sign of an unknown lung carcinoma. (biomedcentral.com)

Angiosarcoma is a rare malignant vascular neoplasm which constitutes less than 1% of all sarcomas. (bvsalud.org)

Studies have shown how manipulation of tumour pH with sodium bicarbonate enhances some forms of chemotherapy. (detailshere.com)

Background: In some settings, lung cancer incidence appears higher among disadvantaged groups. (who.int)
Among current/former smoking participants, higher educational level was associated with decreased lung cancer incidence in nearly all cohorts. (who.int)
There are very large variations in the incidence of lung cancer both between different regions of countries and between different districts within a region. (bmj.com)
Incidence rates in the general population are closely associated with the incidence of tobacco smoking, as the majority of lung cancer cases are linked to this single risk factor ( 2 ). (spandidos-publications.com)
As a consequence of the multiple campaigns adopted in previous decades against smoking in the majority of Western countries, a decrease in the incidence of lung cancer was registered in males from ~78 novel cases per 100,000 inhabitants per year between 1992-1998 to ~67/100,000 between 2005-2010 ( 3 ). (spandidos-publications.com)
The world standardised incidence rates of lung cancer were augmented by 22% among females and decreased by 3% among males in the period between 1985 and 2002 ( 4 ). (spandidos-publications.com)

a) Chest X-ray shows a large lung mass at the right lower lobe (arrow). (hkmj.org)
Positron emission tomography and computed tomography revealed a fluorodeoxyglucose avid lobulated mass in the superior segment of the lower lobe of the left lung. (turkjpath.org)
A computed tomography (CT) scan of her chest along with an upper abdomen CT was then performed, and revealed a 4cm mass within the right upper lobe of her lung. (biomedcentral.com)
A 45-mm mass-like shadow was present on the right upper-to-middle lung field on the chest x-ray, which was confirmed to be a mass in the upper lobe of the right lung on the chest CT scan. (biomedcentral.com)
Computerized axial tomography (CAT) scanning of the thorax revealed an irregularly shaped, nodular mass measuring 4 cm in diameter, in the upper region of the right lower lobe of the lung. (ispub.com)

Abdominal & Intestinal surgeries for mesenteric/omental cysts, duplication cysts, irreducible intussusceptions & neoplasms. (klehospital.org)
Further, the study demonstrated 24% of Birt-Hogg-Dubé syndrome patients and 34% of Birt-Hogg-Dubé syndrome family members screened for lung cysts had a history of spontaneous pneumothorax. (medscape.com)

Since this response was absent in the SV40-transformed fibroblast cell line and 4 of 5 tumour cell lines examined, HSER of beta-gal activity for UV-irradiated Ad5HCMVsp1lacZ also requires some cellular function(s) affected by transformation. (mcmaster.ca)

abstract = "Objectives [18F]fluoroazomycin-arabinoside ([18F]FAZA) is a PET tracer, proposed for quantifying tumour hypoxia. (amsterdamumc.org)
abstract = "AIMS: Reports concerning the expression of cytoplasmic components of the mitogen-activating protein kinase (MAPK) pathway in lung cancer are limited. (edgehill.ac.uk)

It addresses the benefit and burden associated with combined endobronchial and oesophageal mediastinal nodal staging of lung cancer. (ersjournals.com)

Left, CT scan obtained with lung window settings reveal severe postobstructive cystic bronchiectasis. (medscape.com)

Anatomy7

Organisms8

Diseases135

Chemicals and Drugs26

Analytical, Diagnostic and Therapeutic Techniques and Equipment44

Phenomena and Processes28

Disciplines and Occupations1

Information Science4

Health Care7

Cancers13

Solid tumours3

Metastasis4

Humans1

Metastases9

Tumors7

Genetics6

Anti-tumour activity2

Mesenchymal neoplasms2

Adenocarcinoma7

NSCLC2

Malignant tumours1

Benign1

Neuroendocrine tumours2

Carcinoid8

Histologically1

Resection4

Pulmonary neoplasms1

Melanoma1

Classification12

Tumor6

Epithelioid2

Diagnosis8

Primary7

Renal Cell Carc1

Cancer Cohort Consortium2

Biopsy1

Biomarkers1

Aggressive4

Liver3

Peripheral2

Small cell l6

Carcinomas4

Malignancies1

Carcinoma of the lung2

Immunotherapy1

Prognosis2

Patients with lung cancer2

Molecular1

Surgery5

Uptake1

Commonly1

Mutation1

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Clinical3

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Chemotherapy1

Incidence6

Lobe5

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Abstract2

Endobronchial1

Cystic1