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Pulmonary Langerhans cell granulomatosis with extrapulmonary involvement
Ming-Sheng Chern1, James Shih-Chi Ko, Mei-Han Wu
1Department of Radiology, Taipei Veterans General Hospital, Taiwan, ROC.
Journal of the Chinese Medical Association : JCMA
|April 14, 2004
Summary
Pulmonary Langerhans cell granulomatosis, a lung condition, can unusually affect other body parts. This study details three cases involving the lungs plus ribs, thyroid, or hypothalamus.
Area of Science:
- Pulmonology
- Endocrinology
- Oncology
Background:
- Pulmonary Langerhans cell granulomatosis (PLCH) is characterized by abnormal Langerhans cell infiltration in the lungs.
- While typically confined to the lungs, multifocal involvement can occur.
Observation:
- This report presents three distinct cases of PLCH.
- Each case exhibited unusual involvement beyond the pulmonary system.
Findings:
- Case 1: PLCH with concurrent rib involvement.
- Case 2: PLCH with concurrent thyroid involvement.
- Case 3: PLCH with concurrent hypothalamus involvement.
Implications:
- These cases highlight the potential for extrathoracic manifestations of PLCH.
- Recognizing multifocal involvement is crucial for comprehensive diagnosis and management of Langerhans cell-related disorders.