莢膜細胞腫、莢膜腫瘍
- 関
- theca cell tumor
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/07/06 08:03:59」(JST)
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Thecoma |
High magnification micrograph of a thecoma. H&E stain.
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Classification and external resources |
ICD-9-CM |
220 |
ICD-O |
8600 |
MeSH |
D013798 |
[edit on Wikidata]
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Thecomas or theca cell tumors are benign ovarian neoplasms composed only of theca cells. Histogenetically they are classified as sex cord-stromal tumours.
They are typically estrogen-producing and they occur in older women (mean age 59; 84% after menopause). (They can, however, appear before menopause.[1])
Sixty percent of patients present with abnormal uterine bleeding, and 20% have endometrial carcinoma.
Pathologic features
Low magnification micrograph of a
thecoma showing compression of the ovarian cortex (right of image). H&E stain.
Grossly, the tumour is solid and yellow.
Grossly and microscopically, it consists of the ovarian cortex.
Microscopically, the tumour cells have abundant lipid-filled cytoplasm.
References
- ^ Okada I, Nakagawa S, Takemura Y, et al. (October 2004). "Ovarian thecoma associated in the first trimester of pregnancy". J. Obstet. Gynaecol. Res. 30 (5): 368–71. doi:10.1111/j.1447-0756.2004.00212.x. PMID 15327450.
Gonadal tumors, paraganglioma, and glomus (ICD-O 8590-8719)
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Gonadal/
sex cord-gonadal stromal |
sex cord |
- Granulosa cell tumour
- Sertoli cell tumour
- Sex cord tumour with annular tubules
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stroma |
- Thecoma
- Leydig cell tumor
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both |
- Sertoli-Leydig cell tumour
- Luteoma
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Paragangliomas and
Glomus tumors |
- Neuroendocrine tumor
- Paraganglioma
- Pheochromocytoma
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- Vascular tissue neoplasm
- Glomus tumor
- Glomangiosarcoma
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Tumors: female urogenital neoplasia (C51–C58/D25–D28, 179–184/218–221)
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Adnexa |
Ovaries |
Glandular and epithelial/
surface epithelial-
stromal tumor |
CMS: |
- Ovarian serous cystadenoma
- Mucinous cystadenoma
- Cystadenocarcinoma
- Papillary serous cystadenocarcinoma
- Krukenberg tumor
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- Endometrioid tumor
- Clear-cell ovarian carcinoma
- Brenner tumour
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Sex cord-gonadal stromal |
- Leydig cell tumour
- Sertoli cell tumour
- Sertoli-Leydig cell tumour
- Thecoma
- Granulosa cell tumour
- Luteoma
- Sex cord tumour with annular tubules
- Steroid cell tumor (NOS)
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Germ cell |
- Dysgerminoma
- Nongerminomatous
- Embryonal carcinoma
- Endodermal sinus tumor
- Gonadoblastoma
- Teratoma/Struma ovarii
- Choriocarcinoma
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Fibroma |
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Fallopian tube |
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Uterus |
Myometrium |
- Uterine fibroids/leiomyoma
- Leiomyosarcoma
- Adenomyoma
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Endometrium |
- Endometrioid tumor
- Uterine papillary serous carcinoma
- Clear cell carcinoma
- Endometrial intraepithelial neoplasia
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Cervix |
- Cervical intraepithelial neoplasia
- SCC
- Glassy cell carcinoma
- Villoglandular adenocarcinoma
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Placenta |
- Choriocarcinoma
- Gestational trophoblastic disease
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General |
- Uterine sarcoma
- Mixed Müllerian tumor
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Vagina |
- SCC
- Botryoid rhabdomyosarcoma
- Clear cell adenocarcinoma of the vagina
- Vaginal intraepithelial neoplasia
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Vulva |
- SCC
- Melanoma
- Papillary hidradenoma
- Extramammary Paget's disease
- Vulvar intraepithelial neoplasia
- Bartholin gland carcinoma
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UpToDate Contents
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English Journal
- New sonographic morphology score for the differentiation of malignant from benign ovarian tumors.
- Shen ZY1, He AQ2, Xia GL1, Wu MF1, Li J1, Ding YS1.
- The journal of obstetrics and gynaecology research.J Obstet Gynaecol Res.2016 Aug;42(8):1000-12. doi: 10.1111/jog.13009. Epub 2016 Apr 28.
- AIM: The aim of this study was to explore the efficacy of a new sonographic morphology score (SMS) to differentiate malignant from benign ovarian tumors.METHODS: Data on 84 ovarian tumors in patients hospitalized in our hospital between 2013 and 2014 were retrospectively analyzed. We established a n
- PMID 27125323
- Ovarian thecoma with massive pleural effusion in postmenopausal women: A case report.
- Ting Y1, Yang LI1, Juan Z1, Xing W1, Feng YX1.
- Molecular and clinical oncology.Mol Clin Oncol.2016 Jun;4(6):1003-1005. Epub 2016 Apr 7.
- Previous clinical reports of benign ovarian thecoma, associated with hydrothorax, are rare. The present study presents the case of a 58-year-old women exhibiting right massive pleural effusions and elevated cancer antigen (CA)125, and a pelvic ultrasound revealed a hypoechoic mass. An exploratory la
- PMID 27284435
- Vestibulodynia: A Multifactorial Syndrome: A Case Report.
- Geynisman-Tan J, Ledger WJ.
- The Journal of reproductive medicine.J Reprod Med.2016 May-Jun;61(5-6):287-9.
- BACKGROUND: Vulvodynia is a difficult-to-treat, chronic, multifactorial malady that drastically lowers the quality of life of afflicted patients.CASE: A 68-year-old woman, who had been treated successfully for vulvodynia years before with medication, returned with a recurrence of vulvodynia symptoms
- PMID 27424374
Japanese Journal
- Testicular thecoma in an 11-year-old boy with nevoid basal-cell carcinoma syndrome (Gorlin syndrome).
- Ueda Masakatsu,Kanematsu Akihiro,Nishiyama Hiroyuki,Yoshimura Koji,Watanabe Kenichiro,Yorifuji Tohru,Mikami Yoshiki,Kamoto Toshiyuki,Ogawa Osamu
- Journal of pediatric surgery 45(3), 1-3, 2010-03
- … We report a case of testicular thecoma in an 11-year-old Japanese boy with nevoid basal-cell carcinoma syndrome (Gorlin syndrome). … The tumor arose from the testis exophytically and was diagnosed as a thecoma histopathologically. … Ovarian thecoma-fibroma group tumors are closely associated with Gorlin syndrome or with abnormalities in PTCH, a candidate gene for the syndrome. …
- NAID 120002515186
- P-461 卵巣腫瘍(fibro-thecoma)と類似した肺病変と診断した一例(一般示説66 稀な腫瘍(2),世界をリードする呼吸器外科医に!,第23回日本呼吸器外科学会総会)
Related Links
- Thecomaとは?goo Wikipedia (ウィキペディア) 。出典:Wikipedia(ウィキペディア)フリー百科事典。 Thecomaとは - goo Wikipedia (ウィキペディア) gooトップ サイトマップ スタートページに設定 RSS ヘルプ メニューへスキップ 本文へ ...
- Thecoma合併子宮体癌の1例 青森県立中央病院産婦人科 小笠原 智 香・福 原 理 恵・梅 本 実 香 横 田 恵・橋 元 粧 子・森 川 晶 子 佐 藤 秀 平・齋 藤 勝 同病理部 貝 森 光 大 A case of uterine cancer with thecoma ...
Related Pictures
![Thecoma (Theca Cell Tumor)](https://1mg.info/0/f/t/0671.jpg)
![Slide: Thecoma, gross](https://1mg.info/0/f/t/0672.jpg)
![Thecoma (Theca Cell Tumor)](https://1mg.info/0/f/t/0673.jpg)
![Thecoma (Theca Cell Tumor)](https://1mg.info/0/f/t/0674.jpg)
![ovarian tumors - Humpath.com - Human](https://1mg.info/0/b/f/2125.jpg)
★リンクテーブル★
[★]
- 英
- theca cell tumor, thecoma
- 同
- 莢膜腫瘍?、卵胞膜細胞腫、卵胞膜細胞性黄色線維腫 xanthofibroma thecacellulare、黄体化卵胞膜細胞腫 luteinized thecoma、卵胞膜黄体細胞腫 thecalutein cell tumor、テコーマ
- 関
- 卵巣腫瘍
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- 英
- thecoma
- 関
- 莢膜細胞腫
[★]
莢膜細胞腫
- 関
- thecoma