[Remote intraoperative frozen section diagnosis in pathology with high definition video transmission through YouTube and Twitch].

Introduction: Remote diagnosis of frozen sections is an important asset for hospitals that do not have full-time pathologists. Ongoing advances in information technology are constantly being incorporated and we have used real time high-definition video.

Material And Methods: Our microscope was connected to a video camera with a 1080p resolution and its signal sent to the computer where OBS software encoded and transmitted video streams to YouTube and Twitch distribution platforms.

Large cell neuroendocrine carcinoma of the urinary bladder. Bibliographic review.

Objectives: Large cell neuroendocrine carcinoma (LCNEC) of the urinary bladder is very rare. We intend to update diagnostic criteria, pathologic and immunohistochemical characteristics, prognosis and treatment options. All published articles related with LCNEC of the urinary bladder have been reviewed and a descriptive study has been done.