A Leydig cell hypoplasia characterized by 46,XY male pseudohermaphroditism, low testosterone and high LH levels, total lack of responsiveness to LH/CG challenge, lack of breast development, and absent development of secondary male sex characteristics that has_material_basis_in homozygous or compound heterozygous complete inactivation mutation in LHCGR on chromosome 2p16.3. (DO)
Leydig cell hypoplasia type II
Synonyms
Exact Synonyms:
46,XY DSD due to complete LH receptor inactivation
;
46,XY DSD due to complete LH resistance
;
46,XY DSD due to complete luteinizing hormone receptor inactivation
;
46,XY DSD due to complete luteinizing hormone resistance
;
46,XY disorder of sex development due to complete LH receptor inactivation
;
46,XY disorder of sex development due to complete LH resistance
;
46,XY disorder of sex development due to complete luteinizing hormone receptor inactivation
;
46,XY disorder of sex development due to complete luteinizing hormone resistance
;
LEYDIG HYPOPLASIA, TYPE I
;
Leydig Cell Hypoplasia, Complete
;
Leydig Cell Hypoplasia, Type 1
;
Leydig cell hypoplasia due to complete LH receptor inactivation
;
Leydig cell hypoplasia due to complete luteinizing hormone receptor inactivation
;
Leydig cell hypoplasia due to complete luteinizing hormone resistance