[A Case of Breast Metaplastic Carcinoma and Distant Metastasis with Complete Response to Immunotherapy].

An 82-year-old woman visited our hospital complaining of a rapidly growing hemorrhagic mass with ulceration of the right breast. A CT scan revealed a circumscribed, lobulated mass of approximately 14 cm diameter, with coarse calcifications, which had invaded the skin and major pectoral muscle and with metastasis in the both lungs. She underwent a total mastectomy with major pectoral mastectomy.

[A Case of Complete Response to Trastuzumab plus S-1 and Oxaliplatin for a HER2-Positive Recurrence of Gastric Cancer].

The patient was an 84-year-old male who underwent a total gastrectomy for advanced gastric carcinoma. He received S-1 chemotherapy, but his serum tumor marker(CEA, CA19-9)level increased 6 months post operation. Computed tomography suggested lymph node swelling ofthe portcaval space(No.

[A case of effective paclitaxel therapy for gastric cancer with brain metastasis].

A case of effective paclitaxel therapy for gastric cancer with brain metastasis is reported. The patient was a 76-year-old male, who underwent total gastrectomy for advanced gastric carcinoma with direct invasion of the pancreas. One year and six months later, he was resected for a right temporal-occipital brain metastatic tumor, and local cerebral irradiation at 30 Gy was performed.