"Wet Heparin" and "Wet Saline" EUS-Guided Liver Biopsy Techniques Both Provide High Rates of Specimen Adequacy for Benign Parenchymal Liver Disease.

Background: Endoscopic ultrasound-guided liver biopsy (EUS-LB) has emerged as a viable mean to obtain core tissue, but the optimal tools and techniques are still an area of active investigation.

Aims: (1) To compare tissue adequacy using "wet saline" (WS) vs. "wet heparin" (WH) technique (2) To compare post-procedure pain between EUS-LB and percutaneous liver biopsy (PLB).

Freud's B'nai B'rith Dream: Having Lost His Way, His "Brethren … Were Unkind and Scornful …".

On Tuesday, April 24, 1900, three days after Passover, Freud gave a talk at his B'nai B'rith lodge on Emile Zola's utopian novel penned in self-exile in London, (1899). The next day Freud wrote Wilhelm Fliess that the night before the talk he had a dream in which "[t]he brethren … were unkind and scornful of me." In the dream his brethren's contempt signifies that Freud is making his impious move to destroy their Tree of Life: no Law, no Judaism, no Christianity, no miserable anti-Semitism.

Semi-Supervised Classification of Noisy, Gigapixel Histology Images.

One of the greatest obstacles in the adoption of deep neural networks for new medical applications is that training these models typically require a large amount of manually labeled training samples. In this body of work, we investigate the semi-supervised scenario where one has access to large amounts of unlabeled data and only a few labeled samples. We study the performance of MixMatch and FixMatch-two popular semi-supervised learning methods-on a histology dataset.

Outcomes of Radiofrequency Ablation Compared to Liquid Nitrogen Spray Cryotherapy for the Eradication of Dysplasia in Barrett's Esophagus.

Introduction: Current guidelines recommend endoscopic eradication therapy (EET) for Barrett's esophagus (BE) with dysplasia and intramucosal adenocarcinoma using either radiofrequency ablation (RFA) or liquid nitrogen spray cryotherapy (LNSC). The aims of this multicenter study are to compare the rate and number of treatment sessions of RFA vs. LNSC to achieve CE-D and CE-IM and assess outcomes for those who switched therapy.