<prompt> Peyronies disease isBowing of penisEctopic opening of urethraCurved deformity of erect penis due to fibrous plaqueAbsent glans penis  <response>: Ans. c Curved deformity of erect penis due to fibrous plaque Ref. Bailey and Love 25thpg. 1373PEYRONIES DISEASE Penile thickening and curvature Peyronies disease is a relatively common cause of deformity of the erect penis. On examination, hard plaques of fibrosis can usually be palpated in the tunica of one or both corpora cavernosa. The plaques may be calcified. The presence of the unyielding plaque tissue within the normally elastic wall of the corpus cavemosum causes the erect penis to bend, often dramatically, towards the side of the plaque. The aetiology is uncertain but it may be a result of past trauma - there is an association with Dupuytrens contracture.- Rx: Typically self-limiting disease. Surgery Nesbitts operation may be indicated to correct deformity that interferes with sexual dysfunction Nesbitts operation is straightening of penis by placing non-absorbable sutures in corpus cavernosum opposite the plaque. 