“…Areas of involvement are the lymph node, skin, soft tissue, lung, spleen, liver, and bones. If PCR is positive for mycobacterium complex or if there are typical histopathological changes and the diagnosis is confirmed by a negative PCR and/or culture results, then the diagnosis may be changed to probable and possible cases (7). In a study by Sadeghi-Shanbestari et al in Tabriz, the inclusion criteria of patients with disseminated BCG infections were lymphadenitis or an abscess or fistula in the BCG vaccination site or another site with 2 or more of following signs: fever higher than 38.5 c for more than two weeks, anemia with hemoglobin less than 10, recurrent or persistent oral candidiasis, hepathosplenomegaly, bone disease (pain or arthritis), weight loss, recurrent or persistent diarrhea, and parent and family history of immunodeficiency (8).…”