Junichi Mazaki

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The aim of this study was to compare the oncologic results of abdominoperanal intersphincteric resection (ISR) and abdominoperineal resection (APR). Between 2003 and 2014, 277 consecutive patients with stage I–III low rectal cancer located within 5 cm from the anal verge underwent curative ISR and APR. A retrospective comparison of these two procedures was(More)
BACKGROUND Intra-abdominal desmoid tumors are usually slow growing and solitary, but multifocal desmoid tumors develop on rare occasions. Diagnosing desmoid tumors before histological examination of a surgical biopsy is often difficult. In particular, if a patient has a prior history of malignancy, it may be difficult to differentiate between these lesions(More)
We studied the effects of preoperative chemotherapy with S-1 plus cisplatin for advanced gastric cancer. There were 16 patients who underwent radical surgery with neoadjuvant chemotherapy between 2000 and 2015. The indications for this were advanced gastric cancer with bulky N2 or N3 lymph nodes, or stage above T4a. Seven patients (43%) showed adverse(More)
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