Successful management of 30 kg Gigantic para-testicular liposarcoma.

We report the successful management of a paratesticular liposarcoma, which, to the best of our knowledge, is the largest known of its type. A 62-year-old male presented with a painless, gradually progressive left testicular "giant" mass measuring 60 × 40 cm, weighing 30 kg and growing over a period of three 3 years. Additionally, a 5 × 5 cm trophic ulcer could be seen at the bottom of the scrotum.

Biochemical markers of bone turnover in patients with localized and metastasized prostate cancer.

Objective: To evaluate and compare the value of several markers of bone turnover in different stages of prostate cancer, as bone metastases are a common feature in this disease, and for assessing bone metastases both bone formation and bone resorption markers are diagnostic.

Patients And Methods: The prospective study included 219 men, i.e.