decreased pain and temperature sensation of buttock and perianal region (S3, S4, S5 dermatomes)
decreased pain and temperature sensation of buttock and perianal region (s3, s4, s5 dermatomes)
decreased pain and temperature sensation of buttock and perianal region (S3, S4, S5 dermatomes) (physical finding)
decreased pain and temperature sensation of buttock and perianal region (s3, s4, s5 dermatomes) (physical finding)