Organizing pneumonia secondary to cetuximab in a patient with colorectal cancer.

Organizing pneumonia (OP) may be idiopathic or secondary to a variety of causes including drugs. OP and other forms of pulmonary toxicity secondary to cetuximab, however, have been described rarely. It is paramount to recognize and differentiate OP from other common conditions that cancer patients are prone to such as infection and pulmonary embolism.

Long-term recurrence-free survival of adrenocortical cancer extending into the inferior vena cava and right atrium: Case report and literature review.

Context: Adrenocortical cancer (ACC) is rare but frequently fatal malignancy. Tumor extension into the inferior vena cava signifies an advanced stage (stage III) of the disease and is frequently associated with high risk of recurrence and short-term survival.

Objective: To present the surgical and medical management of an unusual case of ACC with IVC invasion up to the right atrium.

Solitary rectal ulcer syndrome: A single-center case series.

Background/aim: Solitary rectal ulcer syndrome (SRUS) is a benign, chronic defecation disorder with varied presentations. The aim of this study is to summarize the clinical features, endoscopic findings, histological appearance, and treatment strategies associated with SRUS.

Patients And Methods: This is a retrospective study of all patients diagnosed with SRUS at the King Faisal Specialist Hospital and Research Centre in Riyadh from January 2003 to December 2013.