Spontaneous regression of retinoblastoma.
D002648:Child; D002675:Child, Preschool; D005134:Eye Neoplasms / Q000235:genetics / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D009365:Neoplasm Regression, Spontaneous; D012175:Retinoblastoma / Q000235:genetics / Q000473:pathology*