[Efficacy and safety of long-term bisphosphonate treatment for osteoporosis.].

Bisphosphonates can be administered by various ways, and number of patient under bisphosphonate treatment for longer periods is increasing. As bisphosphonates remain inside body for long period, and continue to suppress bone resorption, careful observation is required to these patients. Recent reports show 5-10 year-treatment is safe and keep reduction of the fracture risk without increase of the adverse effects.

[Abscess of corpus cavernosum: two case reports].

Case 1: A 50-year-old man was admitted to our hospital complaining of miction pain and fever up. Although there was remission by antibiotic treatment, symptoms recurred. Computed tomographic scan revealed swelling of scrotum and penis.