Medical Knowledge

Takayasu Arteritis on Ultra–Widefield Imaging

This case report discusses a diagnosis of Takayasu retinopathy in a female aged 18 years who presented with a recent diagnosis of systemic Takayasu arteritis stage IIa.

Triamcinolone Acetonide–Wrapped Silicone Oil in the Anterior Chamber

This case report discusses a diagnosis of a silicone oil bubble encased in triamcinolone acetonide in the anterior chamber of a patient who underwent retinal detachment repair and silicone oil removal 3 months before presentation.

Lung Adenocarcinoma With Metastasis to Extraocular Muscle

This case report describes a diagnosis of metastatic adenocarcinoma of the extraocular muscle in a 38-year-old man with previously resected lung adenocarcinoma who presented with a 1-month history of redness and pain in the right eye.

Early-Onset Gastrointestinal Cancers – A Review

Importance  Early-onset gastrointestinal (GI) cancer is typically defined as GI cancer diagnosed in individuals younger than 50 years. The incidence of early-onset GI cancer is rising globally, and early-onset GI cancers represent the most rapidly increasing early-onset cancer in the US….

Ovarian Cancer – A Review

Importance  Ovarian cancer is the eighth most common cause of cancer and cancer death in women worldwide. In 2022, ovarian cancer was diagnosed in approximately 324,398 individuals, and 206 839 died of ovarian cancer worldwide. In 2025, it is estimated that…

AMA STEPSForward – How to Gain Autonomy as a Physician

Dr Mark Greenawald explores the concept of “autonomy” for physicians, offering practical strategies for physicians and practice leaders to foster greater individual autonomy within health care settings, empowering physicians to make decisions that align with their professional values and patient…

Sequelae and Care After Firearm Injury

This JAMA Insights discusses evidence about the care of patients with firearm injury, including management of chronic pain, peripheral nerve injury, and lead toxicity from bullet fragments.

Pectus Arcuatum Definitions, Diagnostics, and Surgical Guidelines – A Systematic Review

Importance  Pectus arcuatum is a rare anterior chest wall deformity that is often confused with excavatum, carinatum, or a mixed deformity. A complete understanding of its clinical and physiological basis will improve diagnostic accuracy and allow for standardized management. Objectives  To gain…

Diverticulitis – A Review

Importance  Diverticulosis is defined by the presence of multiple outpouchings (diverticula) originating from the intestinal lumen. Diverticulitis is defined as inflammation of these diverticula. The annual incidence of diverticulitis in the US is approximately 180 per 100 000 people, resulting in approximately…