[More effective positioning of capecitabine for advanced and metastatic breast cancer].

We investigated 30 patients with advanced and metastatic breast cancer who underwent capecitabine therapy in our department from July, 2004 to April, 2009. Patients' backgrounds: 35-82 years of age (median, 62 years of age). Performance status (PS): 0 approximately 1 in 21 cases, PS:2 in 7 cases and PS:3 in 2 cases.

[Clinical significance of pyrimidine nucleoside phosphorylase (PyNPase) in breast cancer].

To clarify the clinical significance of pyrimidine nucleoside phosphorylase (PyNPase) activity in breast cancer, we examined the possible correlation of PyNPase activity to clinicopathological features and prognosis in twenty-one patients with primary breast cancer from April 2000 to December 2001. Flow signals of tumors were analyzed by Power Doppler sonography (PDUS), and maximal velocity (V(max)) was calculated. PyNPase activity of resected specimens was assayed by ELISA method.

[A case of gastric cancer with abdominal para-aortic lymph node metastases responding to TS-1 + CDDP neoadjuvant chemotherapy].

The patient was a 54-year-old woman with extremely advanced gastric cancer of type 3. A CT scan of the abdomen showed enlargement of many huge abdominal para-aortic lymph nodes. Combined chemotherapy of TS-1 and CDDP was planned in order to reduce the tumor.

[Clinical benefit of bronchial arterial infusion chemotherapy to pulmonary metastasis from colorectal cancer--report of two cases].

Case 1: A 60-year-old woman with sigmoid colon cancer and multiple lung metastases developed dyspnea 34 months after sigmoidectomy and following systemic chemotherapy. Chest X-ray revealed left atelectasis and obstruction of the left main bronchus by lung metastasis, and stenosis of the right main bronchus was also suspected. Bronchial arterial infusion of CDDP, 5-FU and MMC relieved the atelectasis and dyspnea.

Proliferative funiculitis with a prominent infiltration of mast cells.

A surgical case of proliferative funiculitis (pseudosarcomatous myofibroblastic proliferation of the spermatic cord) with a prominent mast cell infiltration is reported. A 67-year-old man with a history of right inguinal herniorrhaphy 7 years earlier was operated on for diffuse swelling of the inguinal region and scrotum. A large lipoma was found in the inguinal region, and a nodular lesion, measuring 2.