Coexistence of kidney and lung hydatid cyst in a child: A case report.

Hydatid cyst (HC) is a zoonotic disease that often affects regions where animal husbandry is common and preventive measures are not taken. This disease mostly affects the liver and the lungs. Involvement of other organs, such as the kidney, musculoskeletal system, and intracranial structures, is rare.

The First Report of Iranian Registry of Patients with Spinal Muscular Atrophy.

Background: Insufficient amounts of survival motor neuron protein is leading to one of the most disabling neuromuscular diseases, spinal muscular atrophy (SMA). Before the current study, the detailed characteristics of Iranian patients with SMA had not been determined.

Objective: To describe the key demographic, clinical, and genetic characteristics of patients with SMA registered in the Iranian Registry of SMA (IRSMA).

The Value of Sputum Polymerase Chain Reaction for Detection of Nontuberculous Mycobacteria in Cystic Fibrosis Patients with Negative Nontuberculous Mycobacteria Sputum Culture.

Cystic Fibrosis (CF) is a life-threatening autosomal recessive disease. The purpose of this study was to evaluate the value of Polymerase Chain Reaction (PCR) in CF patients with Nontuberculous Mycobacteria (NTM) negative sputum culture. This is a descriptive cross-sectional study.