Medial pectoral pedicle: a critical landmark in axillary dissection.
Surgery for breast cancer has evolved over the last century and has gone from limited to radical, extended radical and back to conservative surgery. Along this journey, one constant feature has been the necessity for a complete axillary dissection. In recent times, this concept has also been successfully challenged and now we are in an era of conservative or limited surgery in the axilla as well. These surgical procedures such as four-node axillary sampling or the technology-driven sentinel node biopsy are conservative axillary procedures and are often performed through very small incisions. With limited access to the surgical field, there is always an increased chance of inadvertent and unnecessary injury to surrounding vital anatomical structures such as nerves or blood vessels. A well-designed road map can definitely prevent such mishaps. This paper describes a simple technique of axillary surgery, which is step-wise and makes use of a relatively constant landmark, namely the medial pectoral pedicle, present within the axilla. Such a regimented systematic approach not only allows us to minimize the risks of complications during axillary surgery, but also enables us to train beginners easily and efficiently.
Nadkarni
Mandar S
MS
Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India. drmandar@gmail.com
Raina
Sudeep
S
Badwe
Rajendra A
RA
D001365:Axilla; D001943:Breast Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D015412:Mastectomy, Segmental / Q000379:methods*; D010369:Pectoralis Muscles / Q000033:anatomy & histology*