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*  Cystadenocarcinoma
It is the most common malignant ovarian tumor.[citation needed] Contains complex multi-loculated cyst but with exuberant solid ... Cystadenocarcinoma is a malignant form of a cystadenoma and is a malignant neoplasm derived from glandular epithelium, in which ...
*  Brenner tumour
Brenner tumors are an uncommon subtype of the surface epithelial-stromal tumor group of ovarian neoplasms. The majority are ...
*  Ovarian cyst
The presence of multiloculation suggests a neoplasm, although the thin septation implies that the neoplasm is benign. For any ... known as chocolate cysts Hemorrhagic ovarian cyst Dermoid cyst Ovarian serous cystadenoma Ovarian mucinous cystadenoma ... Ovarian cysts are considered large when they are over 5 cm and giant when they are over 15 cm. In children, ovarian cysts ... Ovarian cysts are present in about 16% of women after menopause and if present are more likely to be cancer. Benign ovarian ...
*  Thecoma
... s or theca cell tumors are benign ovarian neoplasms composed only of theca cells. Histogenetically they are classified ... October 2004). "Ovarian thecoma associated in the first trimester of pregnancy". J. Obstet. Gynaecol. Res. 30 (5): 368-71. doi: ... Grossly and microscopically, it consists of the ovarian cortex. Microscopically, the tumour cells have abundant lipid-filled ...
*  Pancreatic serous cystadenoma
Ovarian serous cystadenoma Pancreatic mucinous cystadenoma Solid pseudopapillary neoplasm Colonna, J.; Plaza, JA.; Frankel, WL ... such as the intraductal papillary mucinous neoplasm and the mucinous cystic neoplasm), serous cystic neoplasms are almost ... mixed serous-endocrine neoplasm, and VHL-associated serous cystic neoplasm. This latter classification scheme is useful because ... Once a doctor has reason to believe that a patient may have serous cystic neoplasm, he or she can confirm that suspicion using ...
*  Teratoma
Saba, Luca; Acharya, U. Rajendra; Guerriero, Stefano; Suri, Jasjit S. (2014). Ovarian Neoplasm Imaging. Springer Science & ... Ovarian teratomas represent about a quarter of ovarian tumors and are typically noticed during middle age. Testicular teratomas ... Treatment of tailbone, testicular, and ovarian teratomas is generally by surgery. Testicular and immature ovarian teratomas are ... Ovarian teratomas often present with abdominal or pelvic pain, caused by torsion of the ovary or irritation of its ligaments. A ...
*  Uterine fibroid
Fibroids can be mistaken for ovarian neoplasms. An uncommon tumor which may be mistaken for a fibroid is Sarcoma botryoides. It ... "Ovarian steroids, stem cells and uterine leiomyoma: therapeutic implications". Human Reproduction Update (Review). 21 (1): 1-12 ... at certain doses they would completely inhibit estrogen production in the fibroid while not largely affecting ovarian ... and contribute significantly to ovarian steroid-dependent growth of fibroids. These stem-progenitor cells are deficient in ...
*  Leydig cell tumour
... a rare ovarian neoplasm. Case report and review of literature". Gynecol. Endocrinol. 24 (4): 230-4. doi:10.1080/ ... Presence of an ovarian tumour plus hormonal disturbances suggests a Leydig cell tumour, granulosa cell tumour or thecoma. ... is a member of the sex cord-stromal tumour group of ovarian and testicular cancers. It arises from Leydig cells. While the ...
*  Sertoli-Leydig cell tumour
A rare ovarian neoplasm. Case report and review of literature". Gynecological Endocrinology. 24 (4): 230-4. doi:10.1080/ ... Sertoli-Leydig cell tumour is a member of the sex cord-stromal tumour group of ovarian and testicular cancers. The tumour is ... Presence of an ovarian tumour plus hormonal disturbances suggests a Sertoli-Leydig cell tumour. However, hormonal disturbance ... "DICER1 Mutations in Familial Multinodular Goiter With and Without Ovarian Sertoli-Leydig Cell Tumors". JAMA. 305 (1): 68-77. ...
*  Adnexal mass
Relative frequency of primary ovarian neoplasms: a 10-year review. Obstet Gynecol 1989; 74:921. Magrina JF, Espada M, Munoz R, ... Other masses include endometriomas, polycystic ovaries, and benign neoplasms. In postmenopausal women, adnexal masses may be ... In premenopausal women, adnexal masses include ovarian cysts, ectopic (tubal) pregnancies, benign (noncancerous) or malignant ( ... cancerous) tumors, endometriomas, polycystic ovaries, and tubo-ovarian abscess. In females of reproductive age, adnexal masses ...
*  Ovarian tumor
... s, or ovarian neoplasms, are tumors arising from the ovary. They can be benign or malignant (ovarian cancer). ... of ovarian cancers. Germ cell tumor accounts for approximately 30% of ovarian tumors but only 5% of ovarian cancers, because ... Surface epithelial-stromal tumours, also known as ovarian epithelial tumors, are the most common type of ovarian cancer. It ... Benign tumors of the ovary include ovarian cysts, such as borderline tumor cysts. Ovarian cancer is classified according to the ...
*  Fibroma
The Neurofibroma It appears in the sex cord-stromal tumour group of ovarian neoplasms. Ovary fibromas are most frequent during ... There may be thecomatous areas (fibrothecoma). The presence of an ovarian fibroma can cause ovarian torsion in some cases. ... Acrochordon (skin tags) Fibrous Lesions Dermatofibroma Angiofibroma Ovarian fibroma HP:3654 at humpath.com. ...
*  Fatty acid synthase
... in ovarian neoplasms predicts shorter survival". Hum. Pathol. 28 (6): 686-92. doi:10.1016/S0046-8177(97)90177-5. PMID 9191002. ...
*  Ovarian fibroma
The ovarian fibroma, also fibroma, is a benign sex cord-stromal tumour. Ovarian fibromas represent 4% of all ovarian neoplasms ... There may be thecomatous areas (fibrothecoma). The presence of an ovarian fibroma can cause ovarian torsion in some cases. ... Diagnosis is usually made by ultrasonography showing a solid ovarian lesion, or, on some occasions, mixed tumors with solid and ... Tytle, T.; Rosin, D. (Sep 1984). "Bilateral calcified ovarian fibromas". South Med J. 77 (9): 1178-80. doi:10.1097/00007611- ...
*  Surface epithelial-stromal tumor
... s are a class of ovarian neoplasms that may be benign or malignant. Neoplasms in this group are ... One rare but noteworthy condition associated with mucinous ovarian neoplasms is pseudomyxoma peritonei. As primary ovarian ... ISBN 0-07-913686-9. Johns Hopkins: "Surface Epithelial Tumors" Diagram: "Epithelial Stromal Ovarian Tumors" Small Cell Ovarian ... of all ovarian neoplasms In some cases mucinous tumors are characterized by more cysts of variable size and a rarity of surface ...
*  Sertoli cell
Sertoli-Leydig cell tumour is part of the sex cord-stromal tumour group of ovarian neoplasms. Transverse section of a tubule of ...
*  Gonadoblastoma
Laparoscopy may be an option if the surgeon is particularly skilled in removing ovarian neoplasms via laparoscopy intact. If ... A gonadoblastoma is a complex neoplasm composed of a mixture of gonadal elements, such as large primordial germ cells, immature ...
*  Signet ring cell
"A case of ovarian metastasis of gallbladder carcinoma simulating primary ovarian neoplasm: diagnostic pitfalls and review of ... ovarian stroma and testis. The NCI Thesaurus identifies the following types of signet ring cell Castration cell, a non- ...
*  Krukenberg tumor
Immunohistochemistry may help in diagnosing Krukenberg tumors from primary ovarian neoplasms but needs to be applied with ... In most countries, cancer that has metastasized to the ovary accounts for only about 1 to 2% of ovarian cancer; in the ... Krukenberg tumors can occasionally provoke a reaction of the ovarian stroma which leads to hormone production, that results in ... "Virilizing ovarian Krukenberg tumor in a 27-year-old pregnant woman. A case report and literature review". European journal of ...
*  Serous tumour
They are common neoplasms with a strong tendency to bilaterality, and they account for 50% of all ovarian tumours. Sixty ... Serous tumours are part of the surface epithelial-stromal tumour group of ovarian neoplasms, which derive from Mullerian ...
*  Endometrioid tumor
They are part of the surface epithelial tumor group of ovarian neoplasms (10-20% of which are the endometrioid type). Benign ... Grades 1 and 2 are considered "type 1" endometrial cancer, while grade 3 is considered "type 2". Ovarian and endometrial ... PTEN mutations are more frequent in low-grade endometrial endometrioid carcinomas (67%) compared with low-grade ovarian ... "Ovarian and endometrial endometrioid carcinomas have distinct CTNNB1 and PTEN mutation profiles". Modern Pathology. 27 (1): 128 ...
*  Mesothelial hyperplasia
... ovarian neoplasms (malignant or benign), and peritoneal effusions. Atypical mesothelial hyperplasia. ... Peritoneal mesothelial hyperplasia can be encountered in inflammatory pelvic disease with tubo-ovarian abscess, ...
*  Ovarian mucinous tumor
Mucinous tumors are part of the surface epithelial-stromal tumor group of ovarian neoplasms, and account for approximately 36% ... Ovarian Cancer. In: Pharmacotherapy: A pathophysiologic approach.8th ed. Dipiro JT, Talbert RL, Yee GC et al., New York: McGraw ... It is well documented that malignancy may be only focally present in mucinous neoplasms of the ovary, so thorough sampling is ... Pseudomyxoma peritonei may present as a result of an ovarian mucinous tumor, however this is a rare cause of this condition, ...
*  Ovarian serous cystadenoma
... is the most common ovarian neoplasm, representing 20% of ovarian neoplasms, and is benign. It has a very superficial ... Serous cystadenomas (of the ovary) are not related to serous cystadenomas of the pancreas, i.e. the presence of an ovarian or ... Jun 2004). "Molecular genetic analysis of ovarian serous cystadenomas". Lab Invest. 84 (6): 778-84. doi:10.1038/labinvest. ... Ovarian serous cystadenoma, also (less precisely) known as serous cystadenoma, ...
*  Guanylate cyclase 2C
2009). "Guanylyl cyclase C is a specific marker for differentiating primary and metastatic ovarian mucinous neoplasms". ...
*  Cervical cancer
Myung SK, Ju W, Kim SC, Kim H (2011). "Vitamin or antioxidant intake (or serum level) and risk of cervical neoplasm: A meta- ... Among cancers of the female reproductive tract it is less common than endometrial cancer and ovarian cancer. The rates of new ...
*  Eosinophilia
Of solid tumor neoplasms, ovarian cancer is most likely to provoke eosinophilia, though any other cancer can cause the ... Reiter A, Gotlib J (2017). "Myeloid neoplasms with eosinophilia". Blood. 129 (6): 704-714. doi:10.1182/blood-2016-10-695973. ...