Primary mediastinal seminoma presenting with paraneoplastic anti-Hu encephalitis: a case report and literature review.

Primary mediastinal seminomas are exceedingly rare tumors, often localized to the anterior mediastinum. They may present with numerous complications, including superior vena cava syndrome, chylothorax, and pericardial effusions. Less commonly, they may present with paraneoplastic encephalitis.

Septic Aspiration Pneumonia After Laparoscopic Adjustable Gastric Banding for Morbid Obesity.

The laparoscopic adjustable gastric banding (LAGB) surgery is a minimally invasive procedure performed to help with weight loss in patients with advanced obesity with a body mass index (BMI) of >40 kg/m² or above 35 kg/m² with comorbid obesity-related health conditions (hypertension, type two diabetes mellitus, obstructive sleep apnea, etc). Although this surgery is effective for weight loss, it is imperative that close follow-up and aftercare are conducted in order to circumvent severe and rare esophageal and pulmonary complications. We report a case of systemic pulmonary and esophageal complications associated with LAGB that required immediate medical and surgical intervention in a female patient.