Langerhans cell histiocytosis is a rare histiocytic disorder and has been diagnosed in all age groups, but is most common in children. This disease is very rare in adults. We presented a patient who was 62 years old man diagnosed langerhans cell histiocytosis.

INTRODUCTION Langerhans' cell histiocytosis is a proliferative histiocytic disorder of unknown cause originating from dendritic cells. CASE PRESENTATION The authors report a case of Langerhans' cell histiocytosis in a 48-year-old man with multisystemic disease presentation, including liver involvement. CONCLUSION Hepatic involvement is an uncommon feature in this rare disease and there is n...

We describe a 2 ½ year old boy presenting with fever, abdominal pain and splinter haemorrhages of the nails. On further examination there were signs of pneumonia with pleural effusion. This was treated with mini-thoracotomy, drainage and intravenous antibiotics. Further diagnostic workup for underlying causes showed diffuse cystic lung disease, suggestive of Langerhans cell histiocytosis. This ...

Langerhans cell histiocytosis is a disease primarily affects the bone. More than 50 percent of the disease occurs between the age of 1 and 15. We reported a case of a 2 year old boy who presented with a gluteal mass. Radiographic imaging showed an osteolytic lesion suspicious of malignancy. However, the histological diagnosis was Langerhans cell histiocytosis.

Background Langerhans cell histiocytosis (LCH) is a rare disease in which monoclonal migration and proliferation of specific dendritic cells is seen. The disease primarily affects the bones and skin, but there is a possibility that involves other organs or appears as a multi-systemic disease. Case Report In oral examination of a nine-month girl, two deep wounds with a yellow membrane with appro...

We report Langerhans cell histiocytosis involving the sphenoid sinus and extending to the orbital apex. MR and CT imaging, particularly with contrast, both were helpful in defining the extent of the lesion before treatment. MR was a useful examination for follow-up after treatment. Langerhans cell histiocytosis should be considered in the differential diagnosis of lesions of this region in the ...

Vertebral Langerhans cell histiocytosis, formerly called Histiocytosis X, is rarely seen in adults: a systematic non-quantitative review of the literature yielded only 27 cases. Vertebra plana is often associated in children, but this is not a feature in the adult population. The authors report the case of a 29-year-old woman with a two-month history of lumbar pain. Osteolysis of the right pedi...

Langerhans cell histiocytosis (LCH) is a rare disorder characterised by increased production of Langerhans-type histiocytes. It more common in the pediatric age group with predilection for osseous involvement, though any organ may be involved. A 10-year male child was brought to neurosurgical clinic slow growing painful tender mass on head. Initial attempt biopsy lesion failed due excessive ble...

Langerhans cell histiocytosis is a disease which results from accumulation or proliferation of a clonal population of cells with the phenotype of Langerhans cells arrested at an early stage of activation that are functionally defi cient. The etiology and pathogenesis of the disorder are still unknown. There are ongoing investigations to determine whether it is a reactive or a neoplastic disease...

Pulmonary Langerhans cell histiocytosis (PLCH) is a rare interstitial lung disease seen as part of multisystem Langerhans cell histiocytosis, or as an isolated form of the disease. The majority of cases of the latter are seen in adults and associated with cigarette smoking, which probably plays a central etiologic role. Although the mechanisms leading to the development of isolated PLCH are unc...