|Poll|May 31, 2013

Ulcerated Lesion on Ear

What is this asymptomatic lesion?

This rounded, 0.5-cm ulcerated lesion with a slightly raised border between the helix and the antihelix had been present on an 85-year-old man’s ear for an unknown period. It was asymptomatic except for some bleeding.

What diagnosis do you suspect?

Enhance your clinical practice with the Patient Care newsletter, offering the latest evidence-based guidelines, diagnostic insights, and treatment strategies for primary care physicians.

Latest CME

Virtual Event

Missouri Oncology Society

2 Sessions are Available!

Ulcerated Lesion on Ear

Related Content

Telehealth Mindfulness Program Linked to Sustained Low Back Pain Improvements

FDA Authorizes Modified Risk Claim for ZYN Nicotine Pouches

Cognitive Rehabilitation Linked to Functional Gains in Long COVID Trial

5 FDA Decisions for Primary Care to Know from June 2026

FDA Expands Roflumilast Cream 0.3% Approval for Plaque Psoriasis in Children Aged 2 Years and Older

Latest CME

Missouri Oncology Society

PER Global Perspectives: Differentiating and Managing Toxicities with TROP2-Targeted ADCs in NSCLC Through Multidisciplinary Pathways

Wyoming State Oncology Society

Optimizing Treatment for Biliary Tract Cancers

Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH

Cases and Conversations™: Biologic Matchmaking in Psoriasis – Finding the Right Therapy for the Right Patient

Radioligand Therapy 101: The Science Behind the Strategy

(CPE Track) Community Oncology Connections™: Leveraging Recent Advances in the Treatment of Relapsed/Refractory Follicular Lymphoma – Arkansas

Expert Illustrations & Commentaries™: Visualizing the Role of Dystrophin Dysregulation as a Therapeutic Target in Duchenne Muscular Dystrophy and MD STARnet

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

A Shield of Protection: Unmet Needs in COVID-19 Prevention and Control

Precision in Practice: Advancing Prostate Cancer Care With PSMA-Directed Radioligand Therapy

Cases and Conversations™: Transforming Small Cell Lung Cancer Treatment Through Emerging Evidence and Expert Insights

Hot Seat: Converging Lines in the Management of RAS-Altered Cancers

Unlocking the Future of Glioma Care: Integrating Recent Advances to Personalize Treatment

Bridging Regional Challenges in Retinal Disease Management: Applying Advanced Anti-VEGF Therapy in Community Practice - NYC Metro

Community Practice Connections™ Next Generation Therapies in AML: Menin Inhibitors, IDH1/2, Combinations, and Beyond!

ISGIO 2025: Pancreatic and Neuroendocrine Tumors

From Clue to Care: Rapid Recognition and Coordinated Management of Paraneoplastic LEMS in SCLC

Revolutionizing TGCT Care with Multidisciplinary Perspectives and Cutting-Edge Targeted Therapies

From Gene to Gut: Understanding TL1A’s Function in IBD Evolution

Medical Crossfire®: The Who, When, and How of TROP2-Targeting ADCs, ICIs, and PARP inhibition in Triple-Negative Breast Cancer

Burst CME™: Recognizing Lupus Nephritis—From Timely Diagnosis to Appreciating the Underlying Mechanisms of Disease

From Suspicion to Stabilization: Early Recognition and Treatment of Paraneoplastic LEMS

(CME Track) Community Oncology Connections™: Leveraging Recent Advances in the Treatment of Relapsed/Refractory Follicular Lymphoma – Arkansas

Community Oncology Connections™: Clarifying Novel Treatment Pathways in HER2+ Breast Cancer – Rhode Island

Cases and Conversations: Adopting New Treatment Strategies in Polycythemia Vera and Essential Thrombocythemia

Louisiana Oncology Society

New Mexico Society of Clinical Oncology

10th Annual Live Medical Crossfire®: Hematologic Malignancies

Southern California Psychiatry Conference

25th Annual International Congress on the Future of Breast Cancer® East

Tumor Board: Expert Insights on Managing Classical 𝘌𝘎𝘍𝘙 Mutations, 𝘌𝘎𝘍𝘙 Exon 20 Insertions, and Atypical 𝘌𝘎𝘍𝘙 Mutations in Metastatic NSCLC

Medical Crossfire®: Improving Patient Outcomes in Myeloproliferative Neoplasms With Novel Therapeutic Approaches

Cases and Conversations™: Sorting Through the Expanding Treatment Options for Patients with Relapsed/Refractory Multiple Myeloma

Medical Crossfire®: Precision Medicine in Glioma Treatment — Integration of Molecular Profiling to Inform Targeted Therapies

Medical Crossfire®: Integrating Next-Generation Endocrine Targeting Therapies to Improve Outcomes for Patients With HR+/HER2- Breast Cancer

Breast Cancer Tumor Board®: Advancing Care in Metastatic Breast Cancer - The Evolving Role of Antibody-Drug Conjugates

Show Me the Data™ New Frontiers in the Treatment of Ovarian Cancer

Medical Crossfire®: DLL3-Driven Innovations in Small Cell Lung Cancer – How Do Experts Apply Pivotal Advances to Practice?

Medical Crossfire®: Harnessing the Power of Modern Therapies in Newly Diagnosed Multiple Myeloma

Medical Crossfire®: The Precision Path for HER2 and TROP2-Targeted Treatments in Non–Small Cell Lung Cancer

GI Tumor Board—Applying Recent Advances in Biomarker Testing and Treatment in Metastatic Colorectal Cancer

Medical Crossfire®: Expert Perspectives on Targeting c-Met Overexpression and 𝘔𝘌𝘛 Genomic Alterations in NSCLC – Unveiling the Complexities of 𝘔𝘌𝘛 Dysregulation

Evolving Treatment Strategies in Pancreatic Cancer: Current Standards, Emerging Targets, and the Role of Molecular Testing

PER Tumor Board®: Applying Recent Advances to Transform the Treatment Paradigm in SCLC—Expert Perspectives on New Approvals and Emerging Strategies

Cases & Conversations™: Transforming AML Care—Precision Strategies, Evolving Therapies, and Clinical Insights

Retina Updates in Montréal

25th Annual International Congress on the Future of Breast Cancer® West

A Community-Based Roadmap to CAR-T Therapy: Optimizing Delivery and Outcomes

Indiana Oncology Society

Arkansas Association of Cancer Professionals

Rhode Island Oncology Society

Kentucky Society of Clinical Oncology

(CME Track) Community Oncology Connections™: Leveraging Recent Advances in the Treatment of Relapsed/Refractory Follicular Lymphoma – New York

Expert Perspectives on Applying Recent Evidence to Practice in the Management of Newly Diagnosed Multiple Myeloma

PER Global Perspectives: The TROP2-Targeted ADC Landscape in NSCLC and How to Interpret the Evidence

PER Global Perspectives: Preparing for the Emergence of TROP2 ADCs With Immunotherapy in the Earlier Treatment Settings

Navigating Safety Data with Janus Kinase (JAK) Inhibitors in Atopic Dermatitis (AD) Management

Breast Cancer Tumor Board: Targeting TROP2 – Innovations in Triple-Negative Breast Cancer Treatment

Burst CME: Managing Fluid Overload in Patients with Chronic Kidney Disease (Part 1)

Rapid Reviews in Retina™: Emerging Updates from Spring 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease

Interventional Dry Eye: A Stepwise Treatment & Management Approach

Community Practice Connections™: 16th Annual International Symposium on Ovarian Cancer and Other Gynecologic Malignancies™

Looking Beneath the Surface: Latest Updates in Identifying and Managing Hypercortisolism in Patients with Type 2 Diabetes

Assessing the Evidence for OX40-OX40L Axis Inhibition for the Treatment of Atopic Dermatitis

Empire State Hematology & Oncology Society (New York)

South Carolina Oncology Society

Minnesota Society of Clinical Oncology

North Carolina Oncology Association

Expert Guidance on Frequently Asked Questions Regarding the Use of ADCs in TNBC

Establishing the Rationale for ADC and ICI Combinations in TNBC