Morimitsu Y, Nakashima O, Kage M, Kojiro M, Kawano K, Koga T
First Department of Pathology, Kurume University School of Medicine, Japan.
Acta Pathol Jpn. 1991 Dec;41(12):922-6. doi: 10.1111/j.1440-1827.1991.tb01640.x.
Two cases of coexisting mature teratoma and thecoma are reported. In Case 1, a 36-year-old woman presented with severe genital bleeding and an ovarian tumor, 12 x 9 cm in size, was found. In Case 2, a 48-year-old postmenopausal woman presented with severe lower abdominal pain and an ovarian tumor, 15 x 11 cm in size, was detected. Macroscopically, the resected tumors of both cases showed a unilocular cystic tumor adjacent to a solid tumor. Microscopically, the cystic tumors were composed of cutaneous tissues and the solid tumors consisted of spindle cells with lipid-rich cytoplasm, arranged in interlacing bundles. The cystic tumor and the solid tumor were completely separate and no transitional features were recognized histologically.
报告了两例成熟畸胎瘤与卵泡膜瘤并存的病例。病例1中，一名36岁女性出现严重生殖器出血，发现一个大小为12×9厘米的卵巢肿瘤。病例2中，一名48岁绝经后女性出现严重下腹痛，检测到一个大小为15×11厘米的卵巢肿瘤。宏观上，两例切除的肿瘤均显示为一个单房囊性肿瘤毗邻一个实性肿瘤。微观上，囊性肿瘤由皮肤组织构成，实性肿瘤由富含脂质的细胞质的梭形细胞组成，呈交错束状排列。囊性肿瘤和实性肿瘤完全分离，组织学上未发现过渡特征。
