Tuesday, November 5, 2024
Subscribe American Journal of Medicine Free Newsletter
CancerBreast CancerVenturing Out on a Limb: Axillary Web Syndrome

Venturing Out on a Limb: Axillary Web Syndrome

Axillary web syndrome, with prominent cording in the involved axilla extending down into the medial forearm. This cording occurs after trauma to the lymph system and is presumed to be of lymphatic origin based on histologic and radiographic findings.
Axillary web syndrome, with prominent cording in the involved axilla extending down into the medial forearm. This cording occurs after trauma to the lymph system and is presumed to be of lymphatic origin based on histologic and radiographic findings.

 

Axillary web syndrome is a poorly understood cause of morbidity after lymph node surgery characterized by visible or palpable cords in the involved axilla extending down into the medial arm and forearm, often accompanied by a sensation of tightness, limitation of movement, and pain. Axillary web syndrome was first described in 2001 as a complication of axillary clearance.1 The cumulative incidence at 18 months has been reported as 50% and is higher in patients who underwent axillary lymph node dissection (72%-75%) versus sentinel node biopsy (20%-41%).12 Risk factors include younger age, low body mass index, and greater number of lymph nodes removed.3 Reduced shoulder motion, functional impairment, and increased arm volume all have been associated with axillary web syndrome.

Objective

Given the overall prevalence of breast cancer, there is a need to recognize axillary web syndrome as a potential complication. Clinicians should be aware that axillary web syndrome can occur weeks to months after even minimally invasive surgery, and thin females are at higher risk of developing this condition. Early recognition and prompt referral to physical therapy can improve outcomes.

Case Report

A 44-year-old otherwise healthy woman with a body mass index of 18.2 underwent right simple mastectomy and sentinel lymph node biopsy for node-negative early-stage breast cancer in April 2016. The patient was discharged to home the same day and had an uneventful postoperative recovery. She did not receive chemotherapy or radiotherapy. She returned to work after 2 weeks and resumed usual fitness routine after 4 weeks.

Approximately 5 weeks post mastectomy, the patient began to experience a tightening sensation and a decrease in range of motion of the right arm. At 6 weeks, the patient observed visible cording involving the ipsilateral axilla, extending down into the forearm, with prominent cords noted in the antecubital fossa (Figure). After contacting the care team, the diagnosis of axillary web syndrome was made, prompting a referral to physical therapy for evaluation and treatment.

Physical therapy assessment revealed that right arm flexion was limited to 115° and abduction limited to 92°, with a pain score of 2/10 and functional limitations. Treatment consisted of manual lymph drainage, myofascial release, and stretching in addition to a home exercise regimen. The patient regained full range of motion and was discharged from physical therapy after 4 sessions.

To read this article in its entirety please visit our website.

-Heather A. Thompson Buum, MD, Linda Koehler, PhD, PT, CLT-LANA, Todd M. Tuttle, MD, MS

This article originally appeared in the May 2017 issue of The American Journal of Medicine.

Latest Posts

lupus

Sarcoidosis with Lupus Pernio in an Afro-Caribbean Man

A 54-year-old man of Afro-Caribbean ancestry presented with a 2-month history of nonproductive cough, 10-day history of constant subjective fevers, and a 1-day history...
Flue Vaccine

Flu Vaccination to Prevent Cardiovascular Mortality (video)

0
"Influenza can cause a significant burden on patients with coronary artery disease," write Barbetta et al in The American Journal of Medicine. For this...
varicella zoster

Varicella Zoster Virus-Induced Complete Heart Block

0
Complete heart block is usually caused by chronic myocardial ischemia and fibrosis but can also be induced by bacterial and viral infections. The varicella...
Racial justice in healthcare

Teaching Anti-Racism in the Clinical Environment

0
"Teaching Anti-Racism in the Clinical Environment: The Five-Minute Moment for Racial Justice in Healthcare" was originally published in the April 2023 issue of The...
Invisible hand of the market

The ‘Invisible Hand’ Doesn’t Work for Prescription Drugs

0
Pharmaceutical innovation has been responsible for many “miracles of modern medicine.” Reliance on the “invisible hand” of Adam Smith to allocate resources in the...
Joseph S. Alpert, MD

New Coronary Heart Disease Risk Factors

0
"New Coronary Heart Disease Risk Factors" by AJM Editor-in Chief Joseph S. Alpert, MD was originally published in the April 2023 issue of The...
Cardiovascular risk from noncardiac activities

Cardiac Risk Related to Noncardiac & Nonsurgical Activities

0
"Assessment of Cardiovascular Risk for Noncardiac and Nonsurgical Activities" was originally published in the April 2023 issue of The American Journal of Medicine. Cardiovascular risk...