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Your search keyword '"Borderline Clear Cell Adenofibroma"' showing total 3 results
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3 results on '"Borderline Clear Cell Adenofibroma"'

1. Ovarian borderline clear cell adenofibroma in a 42-year-old woman: a case report and a literature review.

Author

Qiongxian Long, Jiyan Liu, Yong Peng, Zhirong Tang, and Cailiang Wu

Subjects
*OVARIAN tumors, *CELL tumors, *DISEASES in women, *RENAL cell carcinoma, *OVARIES
Abstract

Borderline clear cell adenofibroma of the ovary is rather rare since most clear cell tumors are carcinomas. Most patients with ovarian borderline clear cell adenofibroma are older than 50, with only a few cases of women younger than 50. Here, the authors report a 42-year-old woman with ovarian borderline clear cell adenofibroma. The surgical specimen was used for a pathological examination and immunohistochemistry. Macroscopically, the mass in the right ovary was relatively large, measuring 12x10x8 cm. Microscopically, the tumor showed the characteristic histologic features of borderline clear cell adenofibroma such as variation in size and shape of glands, cell atypia, and absence of stromal invasion. The patient had an uneventful recovery from the operation without any complications, recurrence, or metastasis during the two-year follow-up period. The prognosis of borderline clear cell adenofibroma is excellent, but the patient required long-term follow-up. [ABSTRACT FROM AUTHOR]

Published
2018
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2. A case of borderline clear cell adenofibroma

Author

Jun Miyauchi, Junichi Saito, Kazuo Gibo, Masaru Nakamura, Kiyoshi Takamatsu, Yoichi Tanaka, Masami Fukuda, and Mariko Ogawa

Subjects
Pathology, medicine.medical_specialty, business.industry, medicine, Borderline Clear Cell Adenofibroma, business
Abstract

背景 : 卵巣明細胞腫瘍において, 境界悪性例の報告はまれであるが, 腺線維腫に合併することが知られている. 今回, われわれは術前には悪性を強く疑いえなかった borderline clear cell adenofibroma の 1 例を経験したので報告する.症例 : 72 歳, 0 経妊 0 経産. 検診において腹部腫瘤を指摘され当院を紹介受診された. 子宮頸部細胞診および子宮内膜細胞診は異常所見を認めなかった. 腫瘍マーカーは CA125 が 192 U/ml と高値を示していた. MRI 検査所見では右卵巣に充実性腫瘤を認め, T2 強調画像では低信号を示した. 手術により摘出された右卵巣腫瘍は黄白色の充実性腫瘍であり一部にスポンジ状の部分を認めた. 腫瘍割面捺印細胞診像は, 比較的きれいな背景の中に, N/C 比が増大し, クロマチンが増量した異型細胞が散在していた. 病理組織診断は, borderline clear cell adenofibroma であった.結論 : 良性の腺線維腫を想定した腫瘍割面捺印細胞診にて異型細胞を認めた. 腫瘍割面捺印細胞診は卵巣境界悪性明細胞腫瘍の診断の一助になると考えられた.

Published
2011
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3. Borderline clear cell adenofibroma with extensive hemorrhagic necrosis

Author

PeitYi Chu, JingtLan Liu, RentHung Huang, and KuntTu Yeh

Subjects
Ovarian Neoplasms, Pathology, medicine.medical_specialty, business.industry, lcsh:RC633-647.5, Hemorrhage, Ovary, Hematology, General Medicine, lcsh:Diseases of the blood and blood-forming organs, Middle Aged, Prognosis, lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens, Hemorrhagic necrosis, lcsh:RC254-282, Necrosis, medicine.anatomical_structure, Oncology, Humans, Medicine, Female, Adenofibroma, Borderline Clear Cell Adenofibroma, business, Clear cell
Abstract

Borderline clear cell adenofibroma of the ovary is rather rare since most of clear cell tumors are carcinomas. We report a case of ovarian borderline clear cell adenofibroma in a 52-year-old postmenopausal woman. The tumor had the characteristic histologic features of borderline clear cell adenofibroma except for central extensive hemorrhagic necrosis. The prognosis of borderline clear cell adenofibroma is excellent. Because the invasiveness cannot be assessed in the necrotic areas, our patient needed long-term follow-up.

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