Limb lymphedema is a serious complication following surgery or radiation therapy for malignant soft tissue tumors. We have recently experienced two cases where we provided symptomatic relief for lymphedema as part of palliative care for patients with sarcoma in the advanced stage. For the treatment of lymphedema, complex physical therapy (manual lymphatic drainage, compression, and exercise therapy), elevation of the affected limb, and skin care were carried out after ruling out the presence of deep venous thrombosis. Inelastic bandaging provides containment and effectively arrests the progression of swelling that stretches the skin. Since obstructive masses interrupt the entire lymphatic quadrants, lymphatic drainage is focused on creating a collateral flow in the truncal territories and in the limb. No complications associated with treatment were observed. In spite of refractory edema due to disease progression in both cases, the swelling of the affected limb or patients' subjective symptoms were temporarily improved by the treatment. While aiming to reduce swelling, the provision of comfort, relief from pain or other swelling-related symptoms, and maintenance or restoration of function are desirable and beneficial outcomes. Palliative therapy for lymphedema may lead to an improvement of the quality of life (QOL) of patients with sarcoma in the advanced stage.

During the perioperative period after total hip arthroplasty (THA), much attention has been recently paid to deep venous thrombosis, yet there are few reports concerning stroke after THA and there is no such data at all in Japan at present. The purpose of this retrospective study was to elucidate the occurrence rate and the characteristics of stroke cases during the THA perioperative period. A total of 1,551 primary THAs performed between January 1999 and December 2008 were investigated. Cerebral infarction occurred in three patients (0.19%) during three weeks after THA. Concerning the related factors, one male had foramen ovale, one female had untreated diabetes and atrial fibrillation, and one female had severe stenosis of the internal carotid artery. Cerebral infarction occurred at Day 1 in one male, at Day 2 in one female, and at Day 5 in the other female, and they underwent anticoagulant therapy just after their diagnosis. In all three patients, motor paralysis fully improved and they came back to the THA rehabilitation program within Day 9. One male was discharged at 4 weeks, and another two females were discharged at 8 weeks. Because many people eating a more European diet are now getting older in Japan, prophylaxis for not only DVT but also stroke after THA should be emphasized.

From January 1981 through December 1986, 27, 513 individuals consisting of 17, 918 males and 9, 595 females underwent health examinations at Health Care Center in Obihiro Kosei Hospital. 14.2% of healthy and asymptomatic men and 29.1% of healthy and asymptomatic women had microscopic hematuria (one or more RBCs per HPF).
To evaluate the clinical significance of microhematuria, about one third of patients with asymptomatic microhematuria who had undergone complete urological examination were reviewed.
Genitourinary neoplasms were found in 0.21%(8 bladder cancers, 2 prostatic cancers and 1 renal cell cancer). The incidence of cancers increases proportionate to increase in age, furthermore, lesions were found more commonly in men than in women. We could find no relationship between the degree of hematuria and the cause. The results suggest that patients with asymptomatic microhematuria should undergo urological examinations.