Figure 2From: Proven invasive pulmonary mucormycosis successfully treated with amphotericin B and surgery in patient with acute myeloblastic leukemia: a case report Cytology findings of pulmonary tissue obtained by biopsy led to diagnosis of mucormycosis; after retesting in a mycology reference laboratory the diagnosis was revised to invasive pulmonary mucormycosis based on wide nonseptic hyphae, suggesting filamentous fungi of the order Mucorales. Hematoxylin and eosin staining × 400; marked with arrows.Back to article page