case_images: PMC7079234_01
case_images: EMB pathology specimen confirming a blood vessel.
case_images: CRIC2020-7914737.001.jpg
case_images: PMC7079234_01_CRIC2020-7914737.001.jpg
case_images: fig1
case_images: A retrospective systematic review of all EMB slides revealed a blood vessel sample present on one of the prior biopsies (Figure 1).