Intramural adenocarcinoma of the uterus, arisen from adenomyosis uteri, showing unique histologic appearances. Report of two cases

Kuwashima Y, Y Kuwashima, T Uehara, Tomoko Uehara, Uehara T, Kishi K, Katsuyuki Kishi, K Kishi, Hiroyuki Tajima, H Tajima, Tajima H, Shiromizu K, K Shiromizu, M Matsuzawa, Matsuzawa M, Masumi Matsuzawa, S Takayama, Takayama S
European journal of gynaecological oncology · 1994 · vol. 15(6) , pp. 418–23 · PMID:7875156 · W2418541348
Case report OA: closed CC0 ⤵ 8 in-corpus citations
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This paper reports two cases of intramural uterine adenocarcinoma arising from adenomyosis, demonstrating diverse histological features including papillary formations and mimicking benign adenomyosis.

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Abstract

Two cases of uterine adenocarcinoma which grew mainly in myometrium and showed unique histologic appearances are reported. Both cases were considered to have arisen from adenomyosis uteri because transitional figures were observed between carcinoma cells and adenmyotic glands in one case, and carcinomatous glands were scattered in myometrium and were associated with endometrial stroma which mimicked benign adenomyosis in another. The former case was poorly differentiated adenocarcinoma and the latter was well-differentiated adenocarcinoma. Interestingly, in the latter case, the carcinoma cells were transformed into papillary adenocarcinoma such as has been observed in the thyroid gland, and formed well-demarcated nodular mass. These findings indicate that adenocarcinoma which arise from adenomyosis uteri could show various histologic appearances, in addition to usual endometrioid adenocarcinoma.

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Condition tags

endometriosisadenomyosis

MeSH descriptors

Adenocarcinoma Uterine Neoplasms Adenocarcinoma Adenocarcinoma Cell Transformation, Neoplastic Cell Transformation, Neoplastic Endometriosis Endometriosis Endometriosis Fatal Outcome Fatal Outcome Female Female Humans Humans Middle Aged Middle Aged Myometrium Myometrium Myometrium

Citation neighborhood (2-hop)

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

Cited by (8)

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License: CC0 · commercial use OK