A Case of Sarcoidosis with Interstitial Lung Disease Mimicking Clinically Amyopathic Dermatomyositis and Rapidly Progressive Interstitial Lung Disease

Figure 3

Pathological findings of the skin biopsy specimen from erythematous lesion of anterior chest (a) and TBLB specimen from lung (b) (hematoxylin-eosin staining, left: ×100, right: ×200). Infiltration of lymphocytes and epithelioid cells and noncaseating granuloma with Langhans giant cells were seen in both specimens. No caseous necrosis or malignant cells were seen.

(a) Skin

(b) Lung tissue