title: A guide to the histological identification of fungi in tissues.
abstract: Infections with fungi and fungus-like organisms have increased in recent years. The presence of a fungus is often unsuspected clinically and it may only come to light in the course of microscopic examination of tissues removed by biopsy or at necropsy. Subsequent culture is desirable but not always possible.A simple scheme for identifying fungi and fungus-like organisms is presented based on general morphology, staining, and other special characteristics with notes on types of tissue reactions and common pitfalls.
mesh_terms: D001344:Autopsy; D001706:Biopsy; D001718:Birefringence; D001808:Blood Vessels / Q000382:microbiology; D011232:Chemical Precipitation; D003881:Dermatomycoses / Q000473:pathology; D005658:Fungi / Q000166:cytology*; D006101:Granuloma, Giant Cell / Q000382:microbiology; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007238:Infarction / Q000382:microbiology; D007249:Inflammation / Q000382:microbiology; D009181:Mycoses / Q000382:microbiology*; D010860:Pigments, Biological; D011506:Proteins; D012867:Skin / Q000473:pathology; D013194:Staining and Labeling; D013492:Suppuration / Q000382:microbiology; D013927:Thrombosis / Q000382:microbiology
chemical_list: D010860:Pigments, Biological; D011506:Proteins