Interstitial pneumonitis due everolimus in a liver transplant recipient.

This is a case report of a patient with a history of liver transplant who developed interstitial pneumonitis due to immunosuppressive treatment. Everolimus-induced pneumonitis in liver transplant recipients is a rare condition. This observation aims to highlight the significance of being aware of this condition, being suspicious of it, and getting a proper diagnosis and treatment.

IgG4-related disease mimicking a liver abscess.

IgG4-related disease (IGRD) is a complex medical condition affecting multiple organs, including the liver. The condition is characterized by excessive production of IgG4 antibodies, leading to chronic inflammation and tissue damage. We present a case of a 37-year-old man with a history of chronic pancreatitis was diagnosed with a liver mass.

Histiocytic sarcoma of the esophagus.

A 20-year-old male with no medical history of interest who goes to the emergency room because of retrosternal pain, odynophagia, dysphagia, and fever. On physical examination: 37.7ºC axillary temperature, bad general condition, and central chest pain on palpation.