Salivary β2-Microglobulin, Na+, and Cortisol Levels, and Salivary Glands' Uptakes in Sialoscintigraphy in Sjögren Disease.

Objective: For early diagnosis and inquiry into the pathophysiology of Sjögren disease (SjD), salivary secretion and component levels, and salivary glands' uptakes in sialoscintigraphy were examined, in this cross-sectional study.

Methods: Patients who visited our hospital with suspected SjD between April 2016 and March 2020 were checked for unstimulated salivary secretion and β2-microglobulin, Na+, and cortisol levels in saliva. The patients who showed any abnormal salivary test results underwent sialoscintigraphy; the uptakes in the parotid, submandibular, and thyroid glands were compared using paired t test.

Ibuprofen Would Be the First-Line Nonsteroidal Anti-inflammatory Drug for Polymyalgia Rheumatica: A Case Series of Five Patients.

The primary treatment of choice for polymyalgia rheumatica (PMR) is corticosteroids, which are better avoided for elderly patients susceptible to PMR. The cases of five patients cured with only a small dosage of 600 mg/day ibuprofen without steroids or methotrexate are reported. Their clinical features were compared with those of the 26 PMR patients who had steroids and/or methotrexate in addition to ibuprofen.

[Development of Cancer of the Remnant Colorectal Segment after Ileal-Pouch Anal Anastomosis/Ileorectal Anastomosis in Patients with Familial Adenomatous Polyposis].

Purpose: This retrospective study was performed to investigate the recent trend of occurrence of cancer of the remnant colorectal segment(RCRS)after ileal-pouch anal anastomosis(IPAA)/ileorectal anastomosis(IRA)and to consider the optimal surveillance methods in patients with familial adenomatous polyposis(FAP)undergoing(procto)colectomy.

Patients And Methods: The subject was a total of patients with FAP undergoing IPAA or IRA between 2005 and 2022. Clinicopathological data were extracted from medical charts and analyzed.

[Early Duodenal Cancer Resected by Using Laparoscopic and Endoscopic Assistance Surgery in a Patient with Peutz-Jeghers Syndrome].

A 28-year-old female with a history of treatment for small intestinal polyps and characteristic pigmentation of her lip was clinically diagnosed with Peutz-Jeghers syndrome(PJS). Her sister had the pathogenic variant of STK11 upon genetic testing. A 20-mm polyp was identified in the second part the patient's duodenum on routine gastrointestinal surveillance, and biopsy revealed a well-differentiated adenocarcinoma.

[A Rare Case of Cronkhite-Canada Syndrome Associated with Gastric Cancer and Gastric Outlet Obstruction].

Cronkhite-Canada syndrome(CCS)is a rare non-inherited disease characterized by gastrointestinal polyposis and ectodermal abnormalities. We report a rare case of CCS associated with gastric cancer and gastric outlet obstruction with a review of the literature. A 75-year-old man was admitted because of frequent vomiting and hypoproteinemia.