ABSTRACT
The authors encountered two cases of Langerhans' cell histiocytosis. One, a three-year-old male, had persistent epiphora and showed exophthalmos of the left eye. A mass was detected in the left orbit and was removed subtotally; pathologic examination revealed Langerhans cell histiocytosis. The other case, a 24-year-old male, presented with a gradually growing palpable mass in the parietal area; the skull defect was punched out in shape. The mass, which was tightly attached to the outer layer of the dura mater, was completely removed. On the basis of pathologic findings, Langerhans' cell histiocytosis was diagnosed, and the patient subsequently underwent radiotherapy.
Subject(s)
Humans , Male , Young Adult , Dura Mater , Exophthalmos , Histiocytosis , Histiocytosis, Langerhans-Cell , Lacrimal Apparatus Diseases , Orbit , Rabeprazole , Radiotherapy , SkullABSTRACT
The authors have experienced a case of histiocytosis-X. A 7-year-old male patient had three tender masses, one on the right parietal region, another on the left parietal region, the other on the left occipital region and revealed exophthalmus on his left side. Plain skull films showed multiple punched out skull defects and on lumbar spine films, collapse of body of second lumbar vertebra was detected. Among the masses, the largest right parietal one was excised totally. The final diagnosis revealed histiocytosis-X on pathologic basis and he was given subsequent chemotheraphy.