<prompt> True about mucormycosis is?Nose is a common siteDiabetics is not a predisposing factorCommon in IndiaAll of the above  <response>: All of the above REF: Harrison 17th ed p 1261, International Journal of Infectious Diseases Volume 15, Issue 8, Pages e533-e540, August 2011 Mucormycosis Caused by -- rhizopus , rhizomucor , cunninghamella Moulds with non septate hyphae The higher prevalence of mucormycosis in India turned out to be statistically significant p 0.0001 in comparison with all other countries Predisposing factors - Organ transplant recipients - Long term desferroxamine therapy - Immunosuppression due to steroids or cytotoxic drugs - Hematological malignancy - Diabetics - Chronic renal failure Five forms Rhinocerebral most common site Pulmonary mucormycosis 2nd most common Cutaneous Gastrointestinal Disseminated Diagnosis: Microscopy and biopsy show organisms that appears as broad ribbon like usually non septate hyphae which branch at right angles 