viral infectious disease neurolymphomatosis https://www.malacards.org/card/neurolymphomatosis MESH:D000077162 Marek's disease Orphanet:206586 UMLS:C4553088 A transmissible viral disease of birds caused by avian herpesvirus 2 (herpesvirus 2, gallid) and other mardivirus. There is lymphoid cell infiltration or lymphomatous tumor formation in the peripheral nerves and gonads, but may also involve visceral organs, skin, muscle, and the eye. GARD:0020354 fowl paralyzes icd11.foundation:177999927 MONDO:0016101 fowl paralyses MESH:D008380 SCTID:766752000 fowl paralysis Marek disease MEDGEN:1642312