<prompt> All of the following are the clinical feature of thromboangitis obliterence, EXCEPT:Raynauds phenomenonClaudication of extremetiesAbsence of popliteal pulseMigratory superficial thrombophlabitis  <response>: Clinical features of Thromboangiitis obliterans includes a triad of claudication of the affected extremity, Raynauds phenomenon, and migratory superficial vein thrombophlebitis. The physical examination shows normal brachial and popliteal pulses, but reduced or absent radial, ulnar, andor tibial pulses. Claudication usually is confined to the calves and feet or the forearms and hands as it primarily affects distal vessels. In the presence of severe digital ischemia, trophic nail changes, painful ulcerations, and gangrene develop at the tips of the fingers or toes. Ref: Schwazs Principles of Surgery, 9th Edition, Chapter 23; Harrisons Internal Medicine, 18th Edition, Chapter 249 