Etiology, diagnostic modalities, and short-term outcomes of hemoptysis-a retrospective cross-sectional study from a tertiary care center in Qatar.

Background: Hemoptysis is a concerning symptom characterized by the expectoration of blood from the respiratory tract, which can range from mild to life-threatening. It can be caused by various underlying conditions. Accurate diagnosis is critical for effective management.

Extensive Deep Vein Thrombosis With Intraabdominal Extension Triggered by Oral Contraceptive Use in a Young Patient With Interrupted Inferior Vena Cava With Azygos Continuation: A Case Report.

Congenital malformations of the inferior vena cava (IVC) are rare and often asymptomatic, typically discovered incidentally during imaging. However, these anomalies can result in circulatory stasis, impede venous return, and serve as predisposing factors for thrombus formation. Here, we present a unique case of a 28-year-old female patient who was found to have interrupted IVC with azygos continuation, an exceedingly rare IVC anomaly, during a work-up of extensive bilateral deep vein thrombosis (DVT) with an intraabdominal extension which was triggered by recent combined oral contraceptive pills (OCP) use.