Efficacy and tolerance of hyperthermic intravesical chemotherapy (HIVEC) according to the number of instillations administered.

Purpose: To report the oncological outcomes and the tolerance between 6 instillations and more than 6 cycles of hyperthermic intravesical chemotherapy(HIVEC) in patients with non-muscle invasive bladder cancer(NMIBC).

Methods: This is a multicenter retrospective study from a national database including 9 expert centers. All patients treated with HIVEC between 2016 and 2023 for NMIBC were included.

Age-related schwannomatosis with potential exosome-mediated contribution to prostate hyperplasia: a case report and mini-review.

A 72-year-old Caucasian man incurring a prostate hypertrophy presented with a right forearm nodule, the growth of which appeared to parallel the rise in his blood prostate-specific antigen (PSA) level. Echographic examination was consistent with a median-nerve schwannoma, and was confirmed upon magnetic resonance imaging (MRI). Excision of the nodule was readily performed without significant neural damage, and its schwannoma nature was confirmed upon immunohistochemistry analysis.