??? ??? ?? ? ? ?? ?? ??? ????? ??? ?? ??? ???? ??? ???? ?????.Any retinitis pigmentosa in which the cause of the disease can be a mutation within the RHO gene. [from MONDO]A chromosomal abnormality consisting of your absence of one of the copies of chromosome seven in somatic cells. [from NCI]???? ???? ?? ?????, ??, ?? ? ??(??)??? ???????.g., fro