Pulmonary manifestations and clinical management of echinococcosis in a low-endemic region of Mexico: a 15-year retrospective cohort study at a tertiary hospital.

Background: Cystic echinococcosis has a low incidence even in endemic countries. It is a chronic and complex zoonosis that in many cases presents delay in diagnosis; it typically affects the liver in up to 90% of the cases, being disseminated pulmonary disease the most common in young subjects, while the rate of cases located only in the pulmonary parenchyma is low. In Mexico it is considered a disease of low endemicity.

Neurofibromatosis type 1: More than skin deep.

Dermatologic findings manifest in childhood, but the disease progresses to multiple organ systems. Here's how to proceed if you diagnose this in your patient.