RT Book, Section
A1 Usatine, Richard P.
A1 Smith, Mindy A.
A1 Chumley, Heidi S.
A1 Mayeaux, E.J.
SR Print(0)
ID 57682077
T1 Chapter 175. Sarcoidosis
T2 The Color Atlas of Family Medicine, 2e
YR 2013
FD 2013
PB The McGraw-Hill Companies
PP New York, NY
SN 978-0-07-176964-8
LK accessmedicine.mhmedical.com/content.aspx?aid=57682077
RD 2024/10/06
AB A  42-year-old  man  presents  with  “multiple  bumps”  that  had  been  growing  on  his  scalp,  the  back  of  the  neck,  and  on  preexisting  scars  (Figure  175-1).  These  lesions  started  developing  slowly  over  a  period  of  1  year.  The  differential  diagnosis  of  these  lesions  included  cutaneous  sarcoidosis,  acne  keloidalis  nuchae,  and  pseudofolliculitis  barbae.  A  punch  biopsy  was  performed  and  the  diagnosis  of  sarcoidosis  was  made.