A 45-year-old woman was evaluated in the rheumatology clinic because of possible IgG4-related disease. She had polyclonal ...

A 42-year-old woman presented with a 2-year history of a facial rash. A skin examination after removal of her makeup showed ...

Primary central nervous system (CNS) vasculitis is a rare, frequently misdiagnosed condition that affects the brain and ...

Hereditary hemorrhagic telangiectasia (HHT) is characterized by extensive telangiectasias and arteriovenous malformations. The primary clinical manifestation is epistaxis that results in iron ...

Allogeneic hematopoietic stem-cell transplantation is a curative therapy for a range of hematologic disorders. 1-3 Chronic graft-versus-host disease (GVHD) affects approximately half of transplant ...

An 11-month-old girl presented with a 2-week history of progressive dysphagia and cough. A chest radiograph showed a foreign body with a “double-ring” sign. Torrential hematemesis subsequently ...

Dr. Suellen S. Li (Medicine): A 47-year-old man was admitted to this hospital because of confusion and acute kidney failure. The patient had been well until 6 days before the current admission ...

Neoadjuvant chemotherapy followed by radical cystectomy is the standard treatment for cisplatin-eligible patients with muscle-invasive bladder cancer. Adding perioperative immunotherapy may ...

The 2024 Albert Lasker Award for Basic Medical Research recognizes Dr. Zhijian (James) Chen for his elucidation of how DNA stimulates immune responses.

The addition of zolbetuximab, an anti–claudin 18.2 antibody, to chemotherapy in gastric and gastroesophageal junction adenocarcinoma led to longer progression-free and overall survival than ...

Previous results from this trial showed longer overall survival after treatment with nivolumab plus ipilimumab or with nivolumab monotherapy than with ipilimumab monotherapy in patients with ...