Τρίτη 26 Απριλίου 2022

Nivolumab Immunotherapy–Related Skin Reactions Detected on 18F-FDG PET/CT in Renal Cell Cancer

alexandrossfakianakis shared this article with you from Inoreader
imageNivolumab, a fully human immunoglobulin G4 anti–programmed cell death 1 antibody, provides a novel therapy option for patients with metastatic cancers. Immunotherapy agents have been associated with immune-related adverse events (irAEs), which may be detected on 18F-FDG PET/CT. Cutaneous toxicities are one of the most common irAEs in the form of maculopapular rash (eczema-like spongiotic dermatitis) and pruritus. These irAEs may lead to false-positive findings on PET/CT done during the treatment. One should be aware of the potential irAEs while interpreting PET/CT to avoid misinterpretation.
View on the web

Optimization of vonoprazan‐amoxicillin dual therapy for eradicating Helicobacter pyloriinfection in China: A prospective, randomized clinical pilot study

alexandrossfakianakis shared this article with you from Inoreader

Abstract

Background

Vonoprazan-amoxicillin (VA) dual therapy has been shown to achieve acceptable cure rates for treatment of Helicobacter pylori(H. pylori) in Japan. Its effectiveness in other regions is unknown. We aimed to explore the efficacy of VA dual therapy as first-line treatment for H. pyloriinfection in China.

Methods

This was a single center, prospective, randomized clinical pilot study conducted in China. Treatment naive H. pyloriinfected patients were randomized to receive either low- or high-dose amoxicillin-vonoprazan consisting of amoxicillin 1 g either b.i.d. or t.i.d plus VPZ 20 mg b.i.d for 7 or 10 days. 13C-urea breath tests were used to access the cure rate at least 4 weeks after treatment.

Results

Three hundred and twenty-three patients were assessed, and 119 subjects were randomized. The eradication rates of b.i.d. amoxicillin for 7 and 10 days, t.i.d. amoxicillin for 7 and 10 days were 66.7% (16/24), 89.2% (33/37), 81.0% (17/21), and 81.1% (30/37) (p = .191) by intention-to-treat analysis, respectively, and 72.7% (16/22), 89.2% (33/37), 81.0% (17/21), and 81.1% (30/37) (p = .454) by per-protocol analysis, respectively.

Conclusion

Neither 7- or 10-day VA dual therapy with b.i.d. or t.i.d. amoxicillin provides satisfied efficacy as the first-line treatment for H. pyloriinfection in China. Further optimization is needed.

View on the web

JGI at 25: The Human Genome Project, or the JGI’s Origin Story

alexandrossfakianakis shared this article with you from Inoreader

DOE-HGP-poster-1024x702.jpg

JGI at 25 revisits our contributions to the Human Genome Project, and our origins in DOE bringing together the people and resources from three national labs.
View on the web

Effect of obesity on the associations of 25-hydroxyvitamin D with prevalent and incident distal sensorimotor polyneuropathy: population-based KORA F4/FF4 study

alexandrossfakianakis shared this article with you from Inoreader

41366_2022_1122_Fig1_HTML.png

View on the web

Development of a targeted gene panel for the diagnosis of Gorlin syndrome

alexandrossfakianakis shared this article with you from Inoreader

Message:

A rare, inherited disorder that affects many organs and tissues in the body. People with this disorder have a very high risk of developing basal cell skin cancer during adolescence or early adulthood. They are also at risk of developing medulloblastoma (a type of brain cancer) and other types of cancer.

In this study, a gene panel was developed to overcome the challenges in the diagnosis of Gorlin syndrome and allow diagnosis using a single test. A custom panel was generated for four genes associated with Gorlin syndrome: PTCH1, PTCH2, SMO, and SUFU. Twenty-seven samples from 12 patients with Gorlin syndrome and three asymptomatic blood relatives of the patients were examined. (Source: International Journal of Oral and Maxillofacial Surgery)
View on the web

Δημοφιλείς αναρτήσεις