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The efficacy of Bacillus Calmette-Guerin (BCG) in the treatment of superficial bladder cancer was first reported by Morales in 1976. Several authors have since demonstrated the efficacy of BCG in the prophylaxis and treatment of high-risk superficial bladder tumors (pT1G3, CIS). Although BCG is now recommended as an adjunctive treatment for superficial bladder tumors, the optimal treatment schedule remains to be defined. Results reported by Lamm suggest that an initial induction cycle of six weekly intravesical BCG instillations is suboptimal unless maintenance therapy (three consecutive weekly instillations) is given 3, 6, 12, 18, 24, 30 and 36 months later. However, the use of maintenance therapy is hindered by troublesome adverse reactions. This article reviews adverse reactions associated with BCG treatment, proposed a classification and discusses their prevention and treatment.

Disseminated intravascular coagulation (DIC) revealing a prostatic adenocarcinoma is rare. Most of the case are limited to biological abnormalities. We report a case of a 73 year old man with metastatic prostatic carcinoma and CIVD. The patient consulted for epistaxis and ecchymosis with thrombocytopenia and low coagulate factors. The prostatic specific antigen was 2200 ng/ml and fine needle aspiration of bone marrow biopsy detected metastatic cells. The patients received hormonotherapy, heparine and antithrombine III with a good follow up. About this case, we discuss the management of the patient with metastatic prostatic cancer and CIVD.

We report a laparoscopic lymph node resection of a patient who had malignant pheochromocytoma and underwent conventional transabdominal adrenalectomy for unilateral left malignant pheochromocytoma, followed by transperitoneal laparoscopic metastatic para-aortic lymph nodes six years later. The postoperative course was uneventful and the patient was cured of the metastasis. We believe that this procedure is minimally invasive, and metastatic extension can be diagnosed laparoscopic as well as ablation can be performed in most instances without recurrence.