A 62-year-old Japanese man presented with a 1-month history of inter-digestive epigastralgia. His family history included a sister with gastric cancer. Gastroendoscopy and gastrography demonstrated a type-2 tumor in the upper region of the stomach. CT scan and fluorodeoxyglucose-positron emission tomography (FDG-PET) scan demonstrated gastric cancer and its metastatic lymph nodes. The patient underwent total gastrectomy with splenectomy and extended lymph node dissection. Although postoperative adjuvant chemotherapy by S-1 was started, the deteriorating condition of the patient prevented drug administration and even eating meals. On the 19th postoperative day (POD), FDG-PET scan of the body demonstrated new uptake in the liver and lymph node around the aorta. Without any sign of infection, leukocytosis developed around the 30th POD. On the 49th POD, remarkable uptake in the whole upper abdomen was detected on FDG-PET scan. Finally, leukocyte count increased to 125,200 and granulocyte colony stimulating factor (G-CSF) was elevated to 28 pg/ml on the 54th POD. The patient died of multiple liver metastases and carcinomatous peritonitis only 56 days after surgery. G-CSF-producing tumor is a rare but aggressive disease, particularly as recurrent tumor. If leukocytosis is detected in relation to a non-lympho hematopoietic malignant tumor, G-CSF-producing tumor should be considered and FDG-PET scan is recommended for early detection. Chemotherapy for G-CSF-producing tumor must be conducted as soon as possible.

We conclude that the clipping method has many advantages and is a useful technique in colonoscopic polypectomy.

One of disadvantages of the Golytely preparation is that examinees have to drink as much as 4,000 ml of Golytely. To overcome this disadvantage, we designed a modified preparation regimen in which examinees have to drink only 2,000 ml of Golytely by taking sennoside orally. Bowel preparation was carried out in 297 examinees by this modified method. Examinees ate their usual diet and took 36 mg of sennoside orally on the night before the examination. On the day of the examination, the examinees drank a total of 2,000 ml of Golytely. No severe complications were noted and 97% of the examinees were able to drink the dose of 2,000 ml. Subjects who had also experienced bowel preparation by the modified method of Brown were asked to compare the two regimens, and only 1% preferred Brown's method while 73% preferred bowel preparation by our Golytely method. The result of bowel preparation by this method was excellent or good in 90 to 97% of the subjects at all sites in the colon and rectum. We conclude that bowel preparation for total colonoscopy using 2,000 ml of Golytely and sennoside is superior because it is highly acceptable to the examinees and provides excellent gut irrigation.

Aim Rectal prolapse (RP) is usually associated with elderly women and is well recognized as having a detrimental effect on quality of life. A number of surgical procedures for RP are available, but morbidity and mortality are substantial. The Gant-Miwa-Thiersch procedure (GMT) has been frequently used for RP in Japan. However, as GMT has a high recurrence rate it is not widely used elsewhere. The aim of this study was to evaluate a modified version of GMT (mGMT) in comparison with other procedures.Method mGMT was performed under spinal or local anaesthesia in 187 patients with RP. No normal mucosa was left between the tags and lateral wounds were created in the Thiersch procedure. Morbidity, mortality and recurrence rates were recorded. ResultsNo serious postoperative complications and no operative deaths occurred after mGMT. Eight per cent of patients suffered from infection of the strings. The overall recurrence rate after mGMT was 7.5% with a median follow-up period of 13.8 years.Conclusion On the basis of these results, we consider that mGMT has a number of advantages: it is minimally invasive, does not require general anaesthesia, is technically simple to perform and is associated with satisfactory outcomes and low morbidity. mGMT should be considered an option for the treatment of RP in elderly patients.What does this paper add to the literature? Although many procedures for rectal prolapse are available, serious postoperative complications and operative deaths are reportedly associated with them. A modified Gant-Miwa-Thiersch procedure should be considered for the treatment of rectal prolapse in elderly patients.

The postoperative cumulative recurrence rate after PPH-LA03 is as low as that after MMH for up to 16 years, and compared with the original PPH01, the effectiveness is higher and the postoperative cumulative recurrence rate for up to 16 years is significantly lower. We conclude that PPH-LA03 is a superior procedure for hemorrhoids, having less postoperative pain and a low rate of recurrence.