failure of the transient cortical layer juxtaposed to the medulla and the zona reticularis to degenerate after puberty in males or after pregnancy in females
Synonyms
Exact Synonyms:
persistent fetal x-zone
;
persistent foetal x-zone
;
retention of the fetal (adrenal gland) x-zone
;
retention of the foetal (adrenal gland) x-zone
;
retention of the x-zone