spermatogenic failure 5
A male infertility due to sperm disorder characterized by the presence, in sperm, of a very high percentage of spermatozoa with enlarged head, irregular head shape, multiple flagella, and abnormal midpiece and acrosome. It is generally associated with severe oligoasthenozoospermia and a high rate of sperm chromosomal abnormalities (polyploidy, aneuploidy).
MONDO:0004983
spermatogenic failure
is_a
MONDO:0018394
male infertility with teratozoospermia due to single gene mutation
is_a
SPGF5
exact
macrocephalic sperm head syndrome
exact
macrozoospermia
related
macrozoospermia with multiflagellar polyploid spermatozoa
exact
male infertility due to large-headed multiflagellar polyploid spermatozoa
exact
male infertility due to macrozoospermia
exact
male infertility with large-headed, multiflagellar, polyploid spermatozoa
exact
spermatogenic failure 5
exact
spermatogenic failure type 5
exact
SPCC320.13c