The positive rate of acid - fast bacillus was 0.6 % ( 1 case ), of L - forms was 60 % ( 93 cases ).
在抗酸染色阳性病例中,抗酸菌杆菌型阳性仅1例 ( 0.6% ), L型阳性93例 ( 60% ).
Nevertheless, only 11 cases ( 6 29 % ) presented positive acid fast stain.
而抗酸染色阳性仅有11例. 占 629%.
Microscopically, Mycobacterium avium - intracellulare infection is marked by numerous acid fast organisms growing within macrophages.
acid fast bacteria