Inoue Tetsuro, Tanaka Eisaku, Sakuramoto Minoru, Minakuchi Masayoshi, Maeda Yuji, Maniwa Ko, Terada Kunihiko, Goto Shunsuke, Takeda Tomoshi, Okamoto Masaki, Yuba Yoshiaki, Kobashi Yoichiro, Noma Satoshi, Taguchi Yoshio
Department of Respiratory Medicine, Tenri Hospital.
Nihon Kokyuki Gakkai Zasshi. 2006 Jan;44(1):39-42.
We report a case of small cell lung cancer with an initial symptom of breast metastasis. A 55-year-old woman was admitted complaining of multiple breast masses. Chest computed tomography (CT) and magnetic resonance imaging (MRI) showed a left hilar mass. Specimens obtained from a breast mass and transbronchial biopsy revealed neoplastic cells suggesting small cell carcinoma Small cell lung cancer with breast metastasis was diagnosed. Systemic chemotherapy resulted in partial remission of the primary lesion and breast metastases.
我们报告一例以乳腺转移为初始症状的小细胞肺癌病例。一名55岁女性因主诉多发性乳腺肿块入院。胸部计算机断层扫描（CT）和磁共振成像（MRI）显示左肺门肿块。从乳腺肿块和经支气管活检获取的标本显示肿瘤细胞提示为小细胞癌，诊断为伴有乳腺转移的小细胞肺癌。全身化疗使原发灶和乳腺转移灶部分缓解。
