[Lymphomatoid granulomatosis. A report of 2 cases]

Two patients with lymphomatoid granulomatosis were diagnosed by postmortem autopsy or exploratory thoracotomy. The lung, skin, spleen, renal and lymph nodes were involved. The most common presenting complaints are fever, cough, expectoration shortness of breath. The radiographic manifestations are multiple, bilateral nodular shadows. The histologic features is a unique form of pulmonary angiitis and granulomatosis, which is a necrotizing angiocentric and angio-destructive infiltrative process composed of small lymphocytes and atypical lymphoreticular cells.