We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
RSS Email Alerts
Please Wait... Processing your request... Please Wait.

JAMA Surgery Clinical Challenge | 
Roberto J. Vidri, MD; Michael P. Vezeridis, MD
JAMA Surg. 2015;150(9):909-910. doi:10.1001/jamasurg.2015.0692.

Original Article |  FREE
Junko Maruta, CT, IAC, BSc; Hironobu Hashimoto, CT, IAC; Hiroto Yamashita, MD, PhD; et al.
Arch Surg. 2004;139(1):83-88. doi:10.1001/archsurg.139.1.83.

Special Feature |  FREE
Arch Surg. 2001;136(2):240. doi:.

Sign in

Purchase Options

• Subscribe to the journal
• Rent this article ?

A free personal account provides

• Free current issues on The JAMA Network Reader
• Free quizzes on The JAMA Network Challenge
• Commenting and personalized alerts
From The JAMA Network
JAMA Otolaryngology–Head & Neck Surgery
Clinical Challenge  | 
An Elderly Woman With Left-Sided Acute Epistaxis
Chun-Hui Yi, MD, PhD; Abtin Tabaee, MD; Beverly Wang, MD
JAMA Ophthalmology
Ophthalmic Images  | 
Severe Vision Loss With Optic Disc Neovascularization After Hemiretinal Vascular Obstruction Associated With Optic Disc Melanocytoma
Aristomenis Thanos, MD; Aubrey L. Gilbert, MD; Evangelos S. Gragoudas, MD
JAMA Dermatology
Research Letter  | 
Clinical and Dermoscopic Features of Cutaneous Melanoacanthoma
Esther Chung, BA; Ashfaq A. Marghoob, MD; Cristina Carrera, MD, PhD; et al.
JAMA Otolaryngology–Head & Neck Surgery
Clinical Challenge  | 
A Mandibular Mass With Maxillary Erosion
Ansley M. Roche, MD; Kelly R. Magliocca, DDS, MPH; Mark W. El-Deiry, MD