The histiocytoses are rare disorders characterized by the accumulation of macrophage,
dendritic cell, or monocyte-derived cells in various tissues and organs of children and adults …

Langerhans cell histiocytosis (LCH) is an inflammatory neoplasia of myeloid precursor cells
driven by mutations in the mitogen-activated protein kinase pathway. When disease involves …

Langerhans cell histiocytosis (LCH) can affect children and adults with a wide variety of
clinical manifestations, including unifocal, single-system multifocal, single-system pulmonary …

Abstract Langerhans Cell Histiocytosis (LCH) is an orphan disease of clonal dendritic cells
which may affect any organ of the body. Most of the knowledge about the diagnosis and …

Langerhans cell histiocytosis (LCH) is a rare systemic disorder characterized by the
accumulation of CD 1a+/Langerin+ LCH cells and wide‐ranging organ involvement …

Pneumothorax is a common clinical problem worldwide. 1 Pneumothorax is defined as
presence of air in the pleural cavity. It can develop secondary to diverse etiologies including …

Evolving technology and advances in medical knowledge mandate a need to update these
guidelines. The aim of this report is to assist physicians throughout the world in referring …

Histiocytoses are disorders characterised by inflammation and the accumulation of cells
derived from the monocyte and macrophage lineages, which results in tissue damage …

The association between lung cancer (LC) and interstitial lung disease (ILD) can be
explained by the shared risk factors like smoking and physiopathology of fibrogenesis and …

Primary vascular neoplasms of the spleen constitute the majority of nonhematolymphoid
splenic tumors. The benign primary vascular tumors include hemangioma, hamartoma, and …