<prompt> In patient with chronic pancreatitis limited to tail and body with MPD diameter 4mm, ideal treatment would beStentingPuestows operationFreys operationDistal pancreatectomy  <response>: Surgical procedures in chronic pancreatitis Ideal procedure : DPPHR Begers In presence of poal vein thrombosis : Freys Small duct disease : V-shaped excision Disease recurrence in body and tail after DPPHR, Whipples or Longmire-Transverso procedure : V-shaped drainage Disease limited to tail : Spleen - preserving distal pancreatectomy Ref: Sabiston 20th edition Pgno :1534 