Unexpected Drug-Induced Liver Injury Associated With MenoFit: A Synbiotic Menopause Supplement.

MenoFit is a widely available over-the-counter synbiotic supplement, which is marketed for use in relieving menopausal symptoms. So far, there is no published data on liver injury because of its use. We present the first reported case of MenoFit-induced liver injury in a patient who presented with 1 week of jaundice and abnormal liver biochemical tests in the absence of other risk factors and negative comprehensive workup for known etiologies of liver disease.

Safety and efficacy of a novel suturing device for closure of large defects after endoscopic submucosal dissection (with video).

Background And Aims: Endoscopic suturing enables full closure of large defects after endoscopic submucosal dissection (ESD). However, its use is limited by the need for a double-channel endoscope. A novel closure system, the OverStitch Sx (Apollo Endosurgery, Austin, Tex, USA), compatible with any single-channel endoscope, was introduced to address these shortcomings.

Phosphorylated transducer and activator of transcription-3 (pSTAT3) immunohistochemical expression in paired primary and metastatic colorectal cancer.

Background: Signal Transducer and Activator of Transcription-3 (STAT3) mediates cellular functions. We assessed the IHC expression of phosphorylated STAT3 (pSTAT3) in paired primary tumors and liver metastases in patients with advanced stage colorectal cancer (CRC).

Methods: We included patients with tissue blocks available from both the primary CRC and a surgically resected liver metastasis.

Pathologic assessment of endoscopic resection specimens with superficial carcinoma of the esophagus: current practice and practical issues.

Endoscopic resection (ER) has become the first-line therapy for early esophageal cancer and offers a treatment alternative to surgery, owing to less morbidity and better quality of life. ER techniques include endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD). EMR is faster, simpler, and cheaper than ESD, but limited by its ability to resect lesions larger than 1.

SET: a robust 18-gene predictor for sensitivity to endocrine therapy for metastatic breast cancer.

There is a clinical need to predict sensitivity of metastatic hormone receptor-positive and HER2-negative (HR+/HER2-) breast cancer to endocrine therapy, and targeted RNA sequencing (RNAseq) offers diagnostic potential to measure both transcriptional activity and functional mutation. We developed the SET index to measure gene expression microarray probe sets that were correlated with hormone receptors ( and ) and robust to preanalytical and analytical influences. We tested SET index in biopsies of metastastic HR+/HER2- breast cancer against the treatment outcomes in 140 patients.