From: Diagnosis of cutaneous sarcoidosis; clinical and the prognostic significance of skin lesions
 | N. of patients stable or improved (%) | N. of patients with progressive disease (%) | Statistical significance |
---|---|---|---|
Patients with specific skin involvement | 46 (62.1%) | 28 (37.8%) | p < 0.01 |
Patients with nonspecific skin involvement | 41 (89.1%) | 5 (10.8%) | p < 0.01 |