[A Case of Pulmonary Tumor Thrombotic Microangiopathy(PTTM)Diagnosed During Chemotherapy for Metastatic Breast Cancer].

A 46-year-old woman with metastatic breast cancer developed dyspnea that progressed relatively rapidly during chemotherapy. Chest-abdominal CT revealed wedge-shaped infiltration shadow, and cardiac catheterization revealed elevated pulmonary artery pressure. Aspiration cytology of pulmonary arterial blood was performed and malignant cells were confirmed.

[The Approach of Breast Reconstruction for Breast Cancer in Our Hospital].

The demand for breast reconstruction is expected to increase with the currently observed increase in the number of breast cancer patients. Among the 70 patients included in the study, 59 received tissue expanders, 1 received implant, and 10 received deep inferior epigastric perforator flaps. Complications were noted in is 11 patients who received tissue expanders.

[Radiation-Induced Breast Angiosarcoma after Conservative Surgery for Breast Cancer].

We present the case of an 88-year-old woman who had undergone breast conserving surgery for left breast cancer 8 years ago.She received postoperative radiotherapy(total dose of 60 G/30 Fr)to the residual breast together with endocrine therapy.She underwent skin biopsy after having had a red skin tumor in the left breast.

A Phase II Study of Adjuvant Chemotherapy of Tegafur-Uracil for Patients with Breast Cancer with HER2-negative Pathologic Residual Invasive Disease After Neoadjuvant Chemotherapy.

Background: There is no consensus on the need for adjuvant chemotherapy for patients with pathological residual invasive breast cancer (non-pCR) after neoadjuvant chemotherapy (NAC). We evaluated the tolerability and safety of tegafur-uracil (UFT) as adjuvant chemotherapy for patients with human epidermal growth factor receptor 2-negative breast cancer that resulted in non-pCR after NAC.

Patients And Methods: We treated patients with 270 mg/m UFT per day for 2 years after definitive surgery and radiotherapy, if necessary.

Outpatient management without initial assessment for febrile patients undergoing adjuvant chemotherapy for breast cancer.

The purpose of this study was to retrospectively analyze the feasibility of outpatient management without initial assessment for febrile patients undergoing adjuvant chemotherapy for breast cancer. A total of 131 consecutive patients with breast cancer treated with adjuvant or neoadjuvant chemotherapy from 2011 to 2013 at Osaka Medical College Hospital (Osaka, Japan) were retrospectively reviewed. In the case of developing a fever (body temperature, ≥38°C), the outpatients had been instructed to take previously prescribed oral antibiotics for 3 days without any initial assessment, and if no improvement had occurred by then, they were required to visit the hospital for examination and to undergo treatment based on the results of a risk assessment for complications.

[A Case of Squamous Cell Carcinoma of the Breast].

Squamous cell carcinoma(SCC)of the breast is a rare disease. We encountered a case of SCC of the breast that relapsed in the early postoperative period and rapidly progressed thereafter. A 38-year-old woman visited our hospital presenting with a tumor in the left breast consisting of a 5-cm mass with an irregularly sharped wall.