Cutaneous mucormycosis is a rare manifestation of an aggressive fungal infection. Early diagnosis and treatment are vitally important in improving outcome. We report an unusual case presenting with progressive necrotizing fasciitis due to mucormycosis following trauma and dressing by man-made herbal agents.

Background: The authors aimed to compare TST with QuantiFERON-TB Gold In-Tube (QFT) for detecting latent tuberculosis infection (LTBI) in HIV-infected patients in Iran as a TB-medium endemic country. Methods: In a cross-sectional design,130 HIVpositive patients in HIV clinic of Tehran University were studied. Patients screened for LTBI with QFT and TST simultaneously. Concordance between 2 tests results and variables associated with tests discordance were assessed. Results: Positive results found in 24.6% for TST and 7.7% for QFT. Overall agreement between them was 73.85% (Kappa ¼ 0.083). History of imprisonment was associated with more positive TST (P ¼ 0.014) and QFT (P ¼ 0.01). Patients with intravenous drug use (IDU) history had significant discordant results (0.018). Conclusion: The authors recommend QFT for all negative cases of TST in HIV-positive patients especially who had history of IDU.