A novel germline variant in RET gene resulting in an additional cysteine in a family with familial medullary thyroid carcinoma.

Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant inherited disease, characterized by germ-line variants in RET proto-oncogene. Variants are frequently located in the RET extracellular cysteine-rich region domain, mainly affecting cysteines which are replaced by an alternative amino acid, resulting in a mispaired cysteine and the generation of RET dimers. We describe a novel c.

Safety and Tolerability of Alveolar Type II Cell Transplantation in Idiopathic Pulmonary Fibrosis.

Background: Idiopathic pulmonary fibrosis (IPF) is a progressive and fatal lung disease with limited response to currently available therapies. Alveolar type II (ATII) cells act as progenitor cells in the adult lung, contributing to alveolar repair during pulmonary injury. However, in IPF, ATII cells die and are replaced by fibroblasts and myofibroblasts.

Causes of death in a contemporary cohort of patients with invasive aspergillosis.

Information regarding the processes leading to death in patients with invasive aspergillosis (IA) is lacking. We sought to determine the causes of death in these patients, the role that IA played in the cause, and the timing of death. The factors associated with IA-related mortality are also analyzed.

Epidemiology, clinical characteristics, and outcome of invasive aspergillosis in renal transplant patients.

Background: Invasive aspergillosis (IA) has been considered an infrequent complication after renal transplantation. We aimed to evaluate the differences in clinical and epidemiologic characteristics of IA between renal and other types of transplantation.

Methods: We reviewed all cases of solid organ transplant (SOT) recipients from Hospital Clinic at Barcelona, who had proven and probable IA, according to the EORTC/MSG criteria, between June 2003 and December 2010.