syndrome caused by partial chromosomal deletion male infertility partial chromosome Y deletion https://github.com/monarch-initiative/mondo/issues/3664 https://github.com/monarch-initiative/mondo/issues/8115 https://www.malacards.org/card/chromosome_y_microdeletion_syndrome SCTID:717158001 partial deletion of chromosome Y HGNC:11311 GARD:0016574 partial deletion of Y chromosome short arm UMLS:C1507149 A genetic male infertility characterized by azoospermia or oligozoospermia due to chromosome Y microdeletion. MEDGEN:267211 MESH:C536297 partial deletion of the long arm of the Y chromosome Orphanet:1646 MONDO:0015607 partial deletion of Y Y-chromosome microdeletions Male sterility due to chromosome Y deletion chromosome Y disorder obsolete_partial chromosome Y deletion