“…Beta-hemolytic streptococci are the most frequent etiologic agents of acute cellulitis in humans. Many patients with impaired lymphatic or venous drainage of the extremities experience repetitive bouts of streptococcal cellulitis or erysipelas (1,2,14,26,28,34,36) due to streptococci of serogroups A, B, C, and G (3,7,13,14,16,22). These repetitive infections may follow trauma, saphenous venectomy for coronary artery bypass (1), or cancer surgery involving nodal dissection of the axillary (26,27) or pelvic (7,14) regions.…”