関: thecoma

WordNet

small room in which a monk or nun lives (同)cubicle
a device that delivers an electric current as the result of a chemical reaction (同)electric cell
a room where a prisoner is kept (同)jail cell, prison cell
(biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
any small compartment; "the cells of a honeycomb"
a small unit serving as part of or as the nucleus of a larger political movement (同)cadre
a case or sheath especially a pollen sac or moss capsule (同)sac
outer sheath of the pupa of certain insects
an abnormal new mass of tissue that serves no purpose (同)tumour, neoplasm

PrepTutorEJDIC

(刑務所の)『独房』;(修道院の)小さい独居室 / (ミツバチの)みつ房,巣穴 / 小さい部屋 / 『細胞』 / 電池 / 花粉室 / (共産党などの)細胞
《前述の名詞または文脈でそれと分かる名詞に付けて》『その』,あの,名の / 《唯一の事物に付けて》 / 《方角・自然現象に付けて》 / 《用具・楽器・特定の病気などに付けて》 / 《修飾吾[句]を伴う名詞に付けて》 / 《単数普通名詞に付けて》(1)《種族全体》…『というもの』 / 《複数名詞または集合名詞に付けて》 / 《単位》『…につき;…単位[で]』 / 《身体の一部に付けて,所有格に代わる》 / 《形容詞に付けて》 / 《固有名詞に付けて》 / 《強意用法に》『随一の』,典型的な / 《「the+比較級,the+比較級」の形で》『…すればするほどそれだけ』 / 《比較級の前に》(…につれて,のために)『それだけ』,ますます

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/03/26 14:17:23」(JST)

wiki en

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 compress 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.

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1. 卵巣の性索間質腫瘍：顆粒膜-間質細胞腫瘍 sex cord stromal tumors of the ovary granulosa stromal cell tumors
2. 卵巣の性索間質腫瘍の概要 overview of sex cord stromal tumors of the ovary
3. 精巣性索間質腫瘍 testicular sex cord stromal tumors
4. 卵巣の性索間質腫瘍：顆粒膜細胞腫瘍およびセルトリ・ライディック細胞腫 sex cord stromal tumors of the ovary tumors with granulosa and sertoli leydig elements
5. 男性型多毛症の病因と原因 pathogenesis and causes of hirsutism

English Journal

The pathogenesis of ovarian myxoma: a neoplasm sometimes arising from other ovarian stromal tumors.

Roth LM, Gaba AR, Cheng L.SourceDepartments of Pathology (L.M.R., L.C.), Indiana University School of Medicine, Indianapolis, Indiana Henry Ford Health System (A.R.G.), Detroit, Michigan.
International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists.Int J Gynecol Pathol.2013 Jul;32(4):368-78. doi: 10.1097/PGP.0b013e3182630d4e.
Ovarian myxoma is a rare distinctive benign ovarian stromal neoplasm that occurs predominantly in young women and is hormonally inactive. Although typically classified as an ovarian stromal tumor, its exact pathogenesis remains uncertain. We report 4 cases of ovarian myxoma, 3 of which were associat
PMID 23722509

FOXL2 molecular testing in ovarian neoplasms: diagnostic approach and procedural guidelines.

Kommoss S, Anglesio MS, Mackenzie R, Yang W, Senz J, Ho J, Bell L, Lee S, Lorette J, Huntsman DG, Blake Gilks C.SourceDepartment of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc.Mod Pathol.2013 Jun;26(6):860-7. doi: 10.1038/modpathol.2012.226. Epub 2013 Jan 25.
A single, recurrent somatic point mutation (402CG) in FOXL2 has been described in almost all adult-type granulosa cell tumors but not other ovarian neoplasms. Histopathological features of adult-type granulosa cell tumors can be mimicked by a variety of other tumors, making diagnosis of adult-typ
PMID 23348906

Long-term outcome for two heifers with a granulosa-theca cell tumour.

Dobson H, Kerby MJ, Chantrey J, Smith RF.SourceSchool of Veterinary Science, University of Liverpool, Leahurst, Neston, Cheshire CH64 7TE, UK.
The Veterinary record.Vet Rec.2013 Jun 1;172(22):581. doi: 10.1136/vr.101399. Epub 2013 May 1.
PMID 23636700

Japanese Journal

症例報告ホルスタイン種経産牛における子宮蓄膿症を伴う非定型単胞性顆粒膜細胞腫の一例

小宮誠子,大澤健司,三田能理子 [他]
日本家畜臨床学会誌 31(1), 24-29, 2008-04
NAID 40016040673

Immunohistochemical Localization of Inhibin α-Subunit in Two Equine Granulosa-Theca Cell Tumors

DAVIS Wendell P.,MEDAN Mohamed S.,JIN Wan Zhu,WELLS Roger E.,WATANABE Gen,TAYA Kazuyoshi
Journal of equine science = Continuation of Japanese Journal of Equine Science and Bulletin of Equine Research Institute 16(2), 45-49, 2005-06-01
NAID 10016612371