Fluorescence of fungi in superficial and deep fungal infections

BACKGROUND: Fluorescence of many fungi is noted when H&E stained sections are examined under a fluorescent microscope. In theory, this phenomenon could aid in the diagnosis of cutaneous and disseminated fungal infections without the delay associated with special stains. Seventy-six cases of superficial and deep fungal infections and 3 cases of protothecosis were studied to determine the clinical usefulness of this technique. RESULTS: In most cases, fluorescence was noted, but was not intense. Fluorescence of fungi did not correlate with the age of the specimen. In most cases, organisms in H&E stained sections were more easily identified with routine light microscopy than with fluorescent microscopy. CONCLUSION: This report suggests that in H&E stained skin specimens, fluorescent microscopy is of little benefit in the identification of fungal organisms

Muir‐Torre syndrome appropriate use criteria: Effect of patient age on appropriate use scores

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/150503/1/cup13459_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/150503/2/cup13459.pd

Appropriate use criteria in dermatopathology: Initial recommendations from the American Society of Dermatopathology

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/145218/1/cup13142.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/145218/2/cup13142_am.pd