• Objectives: To determine the incidence and location of prostate adenocarcinoma (PCa) and prostatic urothelial carcinoma (PUC) for patients undergoing radical cystoprostatectomy (RCP) for bladder cancer and to ascertain what preoperative information may be useful in predicting PUC or PCa in patients who may be candidates for prostate-sparing cystectomy. (elsevierpure.com)
  • Small cell carcinoma (SCC) of the prostate represents a rare form of prostatic carcinoma. (karger.com)
  • Abrahamsson PA: Neuroendocrine differentiation in prostatic carcinoma. (karger.com)
  • Prostatic carcinoma with melanosis. (journal-jmsr.net)
  • We present a rare case of an 84-year-old man with a cardiac pacemaker and heart osteosarcoma, hepatocellular and prostatic carcinoma, who was admitted with suspected symptoms of infective endocarditis. (journalmc.org)
  • He completed residency training in Anesthesiology at Stanford University and completed fellowship in Blood Banking/Transfusion Medicine in the Department of Pathology also at Stanford. (stanford.edu)
  • Prostatic adenocarcinoma is extremely common in Western nations, representing the second leading cause of cancer death in American men. (johnshopkins.edu)
  • Prostate xanthomas may mimic high-grade prostatic acinar adenocarcinoma with foamy cytoplasm, as well as adenocarcinoma with posthormonal therapy effect, particularly androgen deprivation therapy. (medscape.com)
  • If prostate biopsies are performed following hormonal therapy for prostatic adenocarcinoma, the appearance of residual tumor cells can mimic xanthoma cells. (medscape.com)
  • Two patients had known metastatic adenocarcinoma of the prostate, and 1 had recently presented with prostatic SCC. (karger.com)
  • We report a sporadic case of an 84-year-old man with a pacemaker diagnosed with heart osteosarcoma, hepatocellular and prostatic adenocarcinoma and presenting with symptoms mimicking infective endocarditis. (journalmc.org)
  • Both, former Gleason Grading and ISUP Grade Groups predict survival when applied on tumors in prostatic biopsies as well as RP specimens. (uni-luebeck.de)
  • Stromal sarcoma may arise de novo or coexist with either preexistent or concurrent prostatic stromal tumors of uncertain malignant potential (STUMP), suggesting a potential for STUMP in dedifferentiate into stromal sarcoma. (medscape.com)
  • 16, 23, 24] Some large tumors may protrude outside the prostate and mimic gastrointestinal stromal tumors or other neoplasms arising outside the prostate. (medscape.com)
  • It is the most common primary intracranial neoplasm and the most diversified in histologic patterns among all primary tumors of the CNS. (medscape.com)
  • Meningiomas , as defined by the World Health Organization (WHO), are "meningothelial (arachnoid) cell neoplasms, typically attached to the inner surface of the dura mater," and these tumors fall into WHO grades I, II, and III. (medscape.com)
  • Screening for prostate-specific antigen (PSA) has led to earlier detection of prostate cancer 3 , but elevated serum PSA levels may be present in non-malignant conditions such as benign prostatic hyperlasia (BPH). (nature.com)
  • Primary and metastatic cardiac sarcomas represent rare neoplasms with a variable clinical course. (journalmc.org)
  • Recently, a new PCa grading system has been introduced by the International Society of Urological Pathology (ISUP) and is recommended by the World Health Organization (WHO). (uni-luebeck.de)
  • 1, 3, 17, 18, 25] Although there are some reports of combined stromal sarcoma with prostatic adenocarcinomas, it is likely that these represent sarcomatoid carcinomas (carcinosarcomas) rather than true primary sarcomas colliding with prostatic carcinomas. (medscape.com)
  • The challenging preoperative differential diagnosis of pancreatic LECs is among pseudocysts, cystic neoplasms and intraductal carcinomas. (unina.it)
  • The prostate has a complex stromal-epithelial interaction that responds to hormonal stimulation that is responsible for prostatic epithelial morphogenesis, differentiation, proliferation, and expression of prostate-specific proteins. (medscape.com)
  • Tumor cells usually retain prostatic epithelial antigenicity, and immunohistochemical stains can be used for their identification. (medscape.com)
  • Non-epithelial neoplasms of the prostate. (journal-jmsr.net)
  • The diagnosis of prostatic SCC in urine has to date not been described. (karger.com)
  • In addition, physicians in the specialties of anesthesiology, pathology, and radiology were excluded from the physician universe. (cdc.gov)
  • Not in specialties of anesthesiology, pathology, and radiology. (cdc.gov)
  • Prostatic stromal sarcoma is a rare malignant neoplasm of mesenchymal origin that is believed to originate from specialized stromal prostatic cells. (medscape.com)
  • Prostatic stromal sarcoma was formally described by Gaudin et al in 1998. (medscape.com)
  • [ 1 ] The World Health Organization (WHO) (also known as l'Organisation Mondiale de la Sante [OMS]) classification of prostatic stromal proliferations includes this tumor as a distinctive spindle cell neoplasm and categorizes them as STUMPs and stromal sarcomas. (medscape.com)
  • The true incidence of prostatic stromal sarcomas has not been established because of the rarity of this tumor. (medscape.com)
  • Common clinical presentations in men with prostatic stromal sarcoma are urinary retention, abnormal digital rectal examination (DRE), hematuria or hematospermia, and a palpable rectal mass. (medscape.com)
  • 2] Due to the relation and coexistence of STUMP and prostatic stromal sarcomas in the same cases as reported by Herawi et al, the term STUMP seems to be acceptable. (medscape.com)
  • Prostatic stromal sarcomas can be solid or mixed with cystic areas, and they may show a tan to white cut surface and areas of edema and hemorrhage. (medscape.com)
  • Of the 77 with PUC, 28 (36%) had in situ disease only, while 49 (64%) had prostatic stromal invasion. (elsevierpure.com)
  • After renal function normalization, with the suspicion of a mucinous cystic neoplasm (MCN), the patient underwent surgery. (unina.it)
  • A December 2019 PubMed search using the terms "prostate xanthoma," "prostatic xanthoma," and "xanthoma of the prostate" returned only a maximum of 16 results, the majority of which were peripherally related. (medscape.com)
  • A radiosensitive, malignant neoplasm of the testis, thought to be derived from primordial germ cells of the sexually undifferentiated embryonic gonad. (harvard.edu)
  • Medium magnification showing spindle cell sarcoma replacing and distorting prostatic tissue. (medscape.com)
  • Case report During follow up for prostatic cancer, a 66-year-old man presented as an incidental finding at abdomen CT scan, a multiloculated cystic lesion (8x6 cm), located between duodenum and pancreatic head, with a solid component in its lower side, without contrast enhancement. (unina.it)
  • Cytology from EUS-FNA can help to distinguish LECs from cystic neoplasms. (unina.it)
  • In total, 339 pre-operative prostatic biopsies and corresponding RP specimens, as well as additional 203 RP specimens were re-reviewed for Grade Groups according to the ISUP. (uni-luebeck.de)
  • A retrospective review was performed at a tertiary-care hospital, and 3 patients with prostatic SCC in voided urinary specimens were identified. (karger.com)
  • The purpose of this review is to update the practicing surgical pathologist, and residents-in-training in pathology, regarding recent findings in the molecular pathobiology of prostate cancer. (johnshopkins.edu)
  • Thus, the integration of cDNA microarray, high-density tissue microarray, and linked clinical and pathology data is a powerful approach to molecular profiling of human cancer. (nature.com)
  • No information on the molecular and genetic features of prostatic xanthoma is currently available. (medscape.com)
  • The concept of nodular hyperplasia in the pathology of BPH has been established but its exact cause is not known. (theayurveda.org)
  • American Journal of Surgical Pathology. (utmb.edu)
  • A sampling from prostate cancer cases in 2000 through 2001 from the College of Surgeons National Cancer Data Base found only 48.2% of surgical pathology reports for prostate cancer documented pathologic stage similar to the more recent data from the CAP Q probes study. (mdinteractive.com)
  • Validation of Combined Deep Learning Triaging and Computer-Aided Diagnosis in 2901 Breast MRI Examinations From the Second Screening Round of the Dense Tissue and Early Breast Neoplasm Screening Trial. (cdc.gov)
  • Advances in anatomic pathology , 15 (6), 319-331. (johnshopkins.edu)
  • I am board certified in Anatomic Pathology (National Cancer Institute, Bethesda, MD) and Dermatopathology (UT MD Anderson Cancer Center) and have a previous residency in Anatomic and Clinical Pathology (Universidad Cayetano Heredia, Lima, Peru). (mdanderson.org)
  • Bio Anil K. Panigrahi, M.D., Ph.D. is a Clinical Associate Professor in the Departments of Anesthesiology and Pathology (by courtesy) at Stanford University. (stanford.edu)
  • The residual prostatic gland in the center shows no anaplasia. (medscape.com)
  • Incomplete pathology reports for prostate cancer may result in misclassification of patients, rework and delays, and suboptimal management. (mdinteractive.com)
  • Les patients étaient inclus en accord avec les critères de consensus internationaux. (bvsalud.org)
  • Elle a mis en exergue l'intérêt de la réorganisation de la prise en charge de ces patients en période de crise sanitaire, l'éducation thérapeutique des patients et le recours à la télémédecine pour assurer la continuité des soins. (bvsalud.org)