In the past few years there have been a number of reports of healed miliary tuberculosis and chronic miliary tuberculosis, these two terms being rather loosely applied to the cases under discussion. Some of the authors have assumed the two conditions to be the same, while others appear to have made but slight distinction. The two cases here reported will probably help differentiate these two types of lesions—healed and chronic. Case 1. (Fig. 1.) C. W., male, white, age 38. Family history: Father living and well; mother died during childbirth; one brother living and well. No history of tuberculosis, cancer, etc. Chief complaint: Swelling of arm; smothering feeling in chest; shortness of breath. Has had dyspnea ever since he was gassed in 1918; type of gas unknown. In May, 1919, began to have pain in arm. The blood vessels became hard and very prominent. Now entire arm is swollen from the fingers to the shoulder. Physical examination: Blood pressure, systolic 136, diastolic 80; pulse 80. Well nourished. Head negative except pyorrhea and dental caries. Chest broad and well formed. Findings negative. Abdomen negative. Genito-urinary tract negative. Extremities, slight clubbing of fingers. Entire left arm somewhat larger than right. Left hand slightly cyanotic. Superficial veins prominent and sclerosed. Glands of left axilla moderately enlarged. Wassermann negative. Urine negative. Diagnosis: Sclerosis of vessels of left arm; tuberculous lymph nodes of chest; lymphadenitis left axillary glands; no active chest pathology present. Case 2. (Fig. 2.) T. C. B., male, white, age 42. Family history: Father killed in accident; mother died at 50 years, cause unknown; one brother and one sister living and well. Chief complaint: Dyspnea on exertion; headache; cough; pain in cardiac region. Previous history: Measles; mumps; whooping cough; chickenpox during childhood. Genito-urinary tract negative. Present illness: In September, 1918, was ill in hospital for about ten days. Some time later again sick for four or five days; had pneumonia or pleurisy. Tonsils and adenoids removed. Now unable to work as farmer on account of weakness. Physical examination: Negative throughout with exception of double mitral murmurs with slight transmission to axillary line. In Case 1, there is a history of swelling of the arm extending over a period of at least three years. The swelling of the arm came on gradually, presumably due to the increasing axillary adenopathy. In Case 2, there was a slight illness for a few days, but no severe illness of any kind. There is, then, a history covering a period of about three years in the former case, and a history of little or no illness in the latter case. In Case 1 the calcified tubercles are seen to be of varying sizes and of uneven distribution. Even their calcium content appears to vary with the different tubercles, hardly two tubercles being of the same size.