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. 2020 Jun 22:614–755. doi: 10.1016/B978-0-323-01970-5.50014-2

Fig. 12-80.

Fig. 12-80

Testis from an infant with 5α-reductase deficiency showing hyperplastic Leydig cells that have marked cytoplasmic vacuolation and surround a seminiferous tubule lacking germ cells. (Immunostain for calretinin.)