Audrey Green, MD; Tammie Ferringer, MD
From the Department of Dermatology, Geisinger Medical Center, Danville, Pennsylvania. Dr. Ferringer also is from the Department of Laboratory Medicine.
The authors report no conflict of interest.
Correspondence: Audrey Green, MD, Department of Dermatology, Geisinger Medical Center, 115 Woodbine Ln, Danville, PA 17822 (firstname.lastname@example.org).
The best diagnosis is:
a. bronchogenic cystb. dermoid cystc. epidermal inclusion cystd. hidrocystomae. steatocystoma
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