Ubayama Y, Gotoh M, Yamawaki S, Isu K, Imamura A, Miyakawa A, Yamashiro K
Gan No Rinsho. 1984 Jun;30(7):827-33.
We report 4 cases of double cancer, combined sarcoma and carcinoma. Case 1 was a 50-year-old woman, had a malignant fibrous histiocytoma in the leg and an advanced gastric carcinoma. The soft tissue sarcoma was resected and the gastric carcinoma was treated with chemotherapy. She died from pulmonary metastasis from the sarcoma. Case 2 was a 72-year-old woman with a liposarcoma in the leg and a thyroid carcinoma. Both tumors were resected, however, she died from pulmonary metastasis from the carcinoma. Case 3 was a 65-year-old man with a liposarcoma in the buttock and lung carcinoma. Both tumors were resected and he is alive and disease-free. Case 4 was a 47-year-old man with spindle cell sarcoma of the tibia and a rectal carcinoma. Both tumors were treated surgically, but he died from pulmonary metastasis from the sarcoma. We suggest that the combination of sarcoma and carcinoma is very rare and that the prognosis in these cases is very poor.
我们报告了4例双癌病例，即肉瘤与癌并存。病例1为一名50岁女性，腿部患有恶性纤维组织细胞瘤，同时患有晚期胃癌。软组织肉瘤被切除，胃癌接受了化疗。她死于肉瘤的肺转移。病例2为一名72岁女性，腿部患有脂肪肉瘤，同时患有甲状腺癌。两个肿瘤均被切除，然而，她死于癌的肺转移。病例3为一名65岁男性，臀部患有脂肪肉瘤，同时患有肺癌。两个肿瘤均被切除，他目前存活且无疾病。病例4为一名47岁男性，胫骨患有梭形细胞肉瘤，同时患有直肠癌。两个肿瘤均接受了手术治疗，但他死于肉瘤的肺转移。我们认为肉瘤与癌并存的情况非常罕见，且这些病例的预后非常差。
