Term
Surface epithelial tumor
Watery fluid
single cyst with simple flat lining |
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Definition
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Term
Surface epithelial tumor
Watery fluid
Complex cysts with thick shaggy lining |
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Definition
| Serous cystadenocarcinoma |
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Term
Surface epithelial tumor
Mucus like fluid
single cyst with simple flat lining |
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Definition
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Term
Surface epithelial tumor
Mucus like fluid
Complex cysts with thick shaggy lining |
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Definition
| Mucinous Cystadenocarcinoma |
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Term
Surface epithelial tumor
Bladder like urothelium seen
Benign |
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Definition
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Term
Sex-cord stromal tumor
Associated with Miegs syndrome |
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Definition
Fibromas
Miegs syndrome: fibromas, pleural effusions, ascites |
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Term
Sex-cord stromal tumor
precocious puberty in girls |
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Definition
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Term
| Bilateral ovarian mucinous tumor with signet ring cells |
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Definition
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Term
| Presents with bleeding and grape like protrusion from the vagina. |
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Definition
Sarcoma Botryoides tumor aka
Embryonal rhabdomyosarcoma |
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Term
| Tumor composed of large cells with clear cytoplasms and central nuclei resembling oocytes |
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Definition
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Term
Germ cell tumor
Composed of trophoblasts and syncytiotrophoblasts
Mimics placental tissue, but villi are absent |
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Definition
Choriocarcinoma of ovary
Elevated HCG |
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Term
Germ cell tumor
Endodermal sinus tumor
Elevated AFP
Schiller duvalle bodies |
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Definition
Yolk Sac tumor of ovary
Schiller duvalle bodies: glomeruli/glimeruloid like tissue |
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Term
Germ cell tumor
bilateral
Fetal tissue (skin, hair, bone, gut, thyroid) |
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Definition
Teratoma
Can get immature tissue or somatic malignancy within teratoma
Can cause struma ovarii (teratoma with thyroid tissue) = hyperthyroidism |
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Term
Surface epithelial tumor
Ovarian tumor that arises from endometroid like glands |
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Definition
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Term
Massive amounts of mucus in the peritoneum
Due to mucinous tumor of the appendix
"Jelly Belly" |
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Definition
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Term
Characterized by increased LH
excess androgen production, spills out to periphery to get converted to estrione
Estrione negatively feeds back to inhibit FSH |
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Definition
| Polycystic ovarian disease |
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Term
| Obese young woman with infertility, oligmoenorrhea, hirsitism |
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Definition
Polycystic ovarian disease
some patients develop type 2 diabetes due to insulin resistance |
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Term
| Bacterial infection of endometrium due to retained products of conception |
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Definition
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Term
Hyperplastic protrusion of endometrium.
abnormal uterine bleeding
Can arise as side effect of tamoxifen |
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Definition
Endometrial Polyp
Tamoxifen:anti estrogen effect on breast, pro estrogen effect on endometrium |
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Term
Presents as dysmenorrhea (pain during menstruation) and pelvic pain
Most common site of involvement is the ovary, which results in 'chocolate cyst' |
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Definition
Endometriosis
Endometrioma (when ovaries involved)
Glands and stroma outside of the uterine endometrial lining |
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Term
| Endometriosis within the uterine myometrium |
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Definition
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Term
Occurs as a consequence of unopposed estrogen classically seen in postmenopausal women
Most important predictor for progression to endometrial carcinoma |
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Definition
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Term
Post-menopausal bleeding
Malignant proliferation of endometrial glands
'Endometrioid' histology
can be from 1) hyperplasia pathway 2) sporadic pathway |
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Definition
| Endometrial carcinoma (hyperplasia pathway) |
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Term
Benign neoplastic proliferation of smooth muscle arising from myometrium
Common in premenopausal women
"MULTIPLE well defined white WHORLED MASSES" |
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Definition
Leiomyoma (fibroid)
"MULTIPLE well defined white WHORLED MASSES" |
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Term
Malignant proliferation of smooth muscle arising from myometrium
Arises de novo in postmenopausal women
"Single lesion with necrosis & hemorrhage" |
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Definition
Leiomyosarcoma
"Single lesion with necrosis & hemorrhage" |
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Term
| Secondary amenorrhea due to excessive/overaggressive dilation and curretage |
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Definition
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Term
Post-menopausal bleeding
Malignant proliferation of endometrial glands
'serous and papillary structures'. Psammoma body formation on histology |
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Definition
Endometrial carcinoma (sporadic pathway)
A result of p53 mutation |
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Term
Sex cord stromal tumor
May produce androgen with hirsutism and virilization
Characteristic Reinke Crystals |
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Definition
Sertoli-Leydig cell tumor
Reinke crystal: crystallized testosterone |
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Term
| Most common germ cell tumor of children |
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Definition
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