Unilateral Bleomycin-induced Interstitial Pneumonitis Mouse Model With Both a Healthy and a Diseased Lung.

Background/aim: A standard mouse model of pulmonary fibrosis has been created by intratracheal or intraperitoneal administration of bleomycin. However, a difficulty presented by this traditional method is its high mortality rate of more than 50% after bleomycin administration. In this study, we aimed to establish a unilateral lung disease model and to assess its feasibility and usefulness.

A FSH-secreting pituitary adenoma discovered after ovarian hyperstimulation syndrome: a case report, illustrating pitfalls in the interpretation of serum FSH levels.

Background: Most cases of ovarian hyperstimulation syndrome (OHSS) are caused by infertility treatment using human menopausal gonadotropin (HMG) and human chorionic gonadotropin (hCG). OHSS is widely known to have a "spoke-wheel" appearance on imaging, presenting as bilateral symmetric enlargement of ovaries with multiple cysts of varying sizes. When this spoke-wheel appearance is observed in patients not undergoing infertility treatment, tumor-derived hormones such as follicle-stimulating hormone (FSH) and hCG should be measured.

High 18 F-FDG Uptake in Phosphoglyceride Crystal Deposition Disease of the Humerus Mimicking Chondrosarcoma.

A 82-year-old man presented with left humerus pain. MRI revealed a lesion in the left humerus appearing hyperintense on T2WI and hyperintense on DWI. 18 F-FDG PET/CT demonstrated high FDG uptake in the lesion.

The Therapeutic Efficacy of Abatacept for Rheumatoid Arthritis-Associated Interstitial Lung Disease: Insights from a 12-Month Trial Using Semi-Quantitative Chest High-Resolution Computed Tomography Imaging.

Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is a major complication of rheumatoid arthritis (RA), but effective treatment remains an unmet need in its management. Our aim was to evaluate the therapeutic efficacy of abatacept for RA-ILD. This observational retrospective study included patients with RA-ILD treated with abatacept between 2012 and 2021.

Treatment of Refractory Ascites with Lymphaticovenous Anastomosis Considering Lymphatic Territories.

Lymphatic ascites is an infrequent complication observed in patients who have undergone lymphadenectomy as part of their surgical treatment for gynecological cancer. Previous research has suggested that intranodal lymphangiography can effectively manage lymphatic leakage. However, its efficacy diminishes for ascites with substantial fluid accumulation.