<prompt> Mondors disease involves which of the followingAxillaNeckThymusBreast  <response>: Mondors disease Thrombophlebitis of the superficial veins of the anterior chest wall and breast although it has also been seen in the arm. Frequently involved veins are a lateral thoracic vein, thoracoepigastric vein and superficial epigastric veins, Aeology is unknown o Also known as string phlebis it presents as a tender cord-like structure. The women may present with acute pain in the lateral aspect of breast or the anterior chest wall. A tender cordlike superficial thrombosed vein is formed and when the skin over the breast is stretched by raising the arm, a narrow r shallow subcutaneous groove alongside the cord becomes apparent, Rarely it may be bilateral. Management Its a benign self-limited disorder. The differential diagnosis is lymphatic permeation from an occult carcinoma of the breast. When the diagnosis is unceain or a mass is present near the cord, a biopsy may be done. Treatment An inflammatory drugs and warm compresses Restricted arm movements as well as brassiere suppo of breast o It usually resolves within 4 to 6 weeks. When symptoms persist or are refractory to treatment, the involved vein the segment may be excised ref - srbs manual of surgery 5e p525 