|Poll|November 16, 2018

Diagnose This 58-Year-Old Man With Purpuric Nodules

A 58-year-old man presents with a history of several purpuric nodules on the right leg and foot. What is your diagnosis?

A 58-year-old man presents with a history of several purpuric nodules on the right leg and foot.

Based on the image shown, what is your diagnosis?

Stay up to date on recent advances in the multidisciplinary approach to cancer.

Latest CME

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Kansas Society of Clinical Oncology

Aditya Bardia, MD, MPH, FASCO; Bachar Samra, MD

Multimedia

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

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Virginia Kaklamani, MD, DSc

Multimedia

Establishing the Rationale for ADC and ICI Combinations in TNBC

Virginia Kaklamani, MD, DSc; Tiffany A. Traina, MD, FASCO

Multimedia

Dissecting Clinical Trial and Real-World Data for ADCs in TNBC

Filipa Lynce, MD; Rita Nanda, MD

Multimedia

Breaking Down the Rationale for Targeting TROP2 in TNBC

Filipa Lynce, MD; Rita Nanda, MD

Multimedia

Evaluating the Latest Data and Ongoing Trials for Novel ADC Approaches in TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Missouri Oncology Society

Sara A. Hurvitz, MD, FACP; Shaina Rozell, MD, MPH

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Louisiana Oncology Society

Kamel Abou Hussein, MD

Video

Community Oncology Connections™: Advancing Precision Testing and HER2-Targeted Care for Gastroesophageal Adenocarcinoma – Arizona

Syma Iqbal, MD; Benjamin Scheier, MD

Audio

Breaking Down the Latest Clinical Data for First-line Maintenance and R/R SCLC

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Hossein Borghaei, DO, MS

Virtual Event

Kansas Society of Clinical Oncology

1 Session is Available!

Virtual Event

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

August 24, 2026

Video

Broadening the Frontline—Studies Informing the Use of Immunotherapy in Hepatocellular Carcinoma

Ghassan Abou-Alfa, MD, MBA; Laura Williams Goff, MD, MSCI, MMHC, FASCO; Arndt Vogel, MD, PhD

Audio

Practical Considerations and Future Directions for New Treatment Strategies in SCLC

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Misty D. Shields, MD, PhD

Multimedia

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Tiffany A. Traina, MD, FASCO

Video

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

Joyce O’Shaughnessy, MD

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

Kurt C. Demel, MD, MBA; Sara A. Hurvitz, MD, FACP

Video

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

Sara A. Hurvitz, MD, FACP; Joyce O’Shaughnessy, MD

Virtual Event

Arizona Clinical Oncology Society

1 Sessions is Available!

Audio

Navigating Treatment Gaps in SCLC: Relapse, Resistance, and Need for New Options

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Giannis Mountzios ΜD, PhD

Video

Medical Crossfire® in Adjunctive Testing: Charting a New Course in Prostate Cancer Risk Assessment

Jason Hafron, MD; Aaron D. Berger, MD; Arpeet Shah, MD

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Kamel Abou Hussein, MD; Yelda Nouri, MD

Video

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Aditya Bardia, MD, MPH, FASCO; Benjamin Scheier, MD

Virtual Event

Wisconsin Association of Hematology and Oncology

2 Sessions are Available!

Video

𝘔𝘌𝘛 Alterations in NSCLC: Applying Diagnostic Advances and Targeted Therapies in a New Era of Treatment

Jonathan Goldman, MD; Sanja Dacic, MD, PhD; Deborah Doroshow, MD, PhD; Anne S. Tsao, MD, MBA

Virtual Event

Tennessee Oncology Practice Society

2 Session are Available!

Virtual Event

Washington State Medical Oncology Society

2 Sessions are Available!

Virtual Event

Colorado Oncology Society

2 Sessions are Available!

Video

27th Annual International Lung Cancer Congress®

Roy S. Herbst, MD, PhD; Sandip Patel, MD, FASCO; Heather A. Wakelee, MD, FASCO

Multimedia

Community Practice Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy–Strategies for the Multidisciplinary Team

Yana G. Najjar, MD; Sapna Patel, MD

Video

Advances in Managing EGFR-Mutant NSCLC: Applying Evidence Across the Disease Continuum

Tina Cascone, MD, PhD; Christina Baik, MD, MPH; David Planchard, MD, PhD

In-Person + Virtual Event

Satellite Symposia at the Annual Radiation Oncology Meeting

September 26-30, 2026

Virtual Event

Empire State Hematology & Oncology Society (New York)

2 Sessions are Available!

Virtual Event

Minnesota Society of Clinical Oncology

2 Sessions are Available!

Virtual Event

North Carolina Oncology Association

3 Sessions are Available!

Virtual Event

Louisiana Oncology Society

2 Sessions are Available!

Video

Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO

SriniVas R. Sadda, MD, FARVO; Mark R. Barakat, MD, FASRS; David A. Eichenbaum, MD, FASRS

Video

Enhancing Prostate Cancer Outcomes – The Role of PSMA and Targeted Treatment Strategies

Ana Kiess, MD, PhD; Erin Grady, MD, CCD, FACNM, FSNMMI; Himanshu Nagar, MD, MS; Scott T. Tagawa, MD, MS, FASCO, FACP

Video

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

Michelle L. Taylor, ANP-BC; Emely Alfaro, DNP, RN, CNS, OCN; Paige Griffith, CRNP; Beth Sandy, MSN, CRNP, FAPO

Video

9th Annual School of Nursing Oncology™

Beth Faiman, PhD, MSN, APN-BC, BMTCN, AOCN, FAAN, FAPO; Beth Sandy, MSN, CRNP, FAPO; Lindsay Adkins, MSN, FNP-BC, BMTCN; Jeneth Aquino, DNP, FNP-BC; Casey Gormley, MSN, FNP-C, AOCNP; Heather J. Jackson, PhD, FNP-BC; Kelsey Martin, AG-ACNP-BC, AOCNP; Nerina T. McDonald, PA-C; Lauren Verity Moore, DNP, MSN, AGACNP-BC; Faith A. Mutale, DNP, CRNP; Tiffany Richards, PhD, ANP-BC, AOCNP; Emily Skotte, DNP, MSN, ACNP-BC; Leslie Smith, DNP, RN, APRN-CNS, AOCNS, BMTCN; Saneese Stephen, PA-C, MPAS; Sara M. Tinsley-Vance, PhD, APRN, AOCN

Multimedia

Community Practice Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages

Erminia Massarelli, MD, PhD, MS; Misty D. Shields, MD, PhD

Multimedia

Personalized Approaches in NSCLC: Early Detection, Molecular Testing, and Targeted Therapies

Charu Aggarwal, MD, MPH, FASCO; Zofia Piotrowska, MD, MHS

Multimedia

Community Practice Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer—From Innovation to Practice

Jacob Sands, MD; Anne Chiang, MD, PhD

Video

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

Charles M. Rudin, MD, PhD; Anne Chiang, MD, PhD, FASCO; Jacob M. Sands, MD

Video

Navigating the Adverse Event Landscape in HER2+ GEA Therapy

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Geoffery Ku, MD; Shruti Patel, MD

Video

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

Shubham Pant, MD, MBBS; Alison Schram, MD; Helena Yu, MD

Video

Cases & Conversations™: Unmasking Epithelioid Sarcoma – Enhancing Early Diagnosis and Multidisciplinary Care

Mark Agulnik, MD; Mrinal M. Gounder, MD; Sandra D’Angelo, MD; Sujana Movva, MD

Video

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Sara A. Hurvitz, MD, FACP; Rena Callahan, MD; Michelle Melisko, MD; Paolo Tarantino, MD, PhD

Video

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

Hope S. Rugo, MD; Alison K. Conlin, MD; Marleen Kok, MD, PhD; Heather McArthur, MD, MPH

Video

The Rise of Novel HER2-Targeting Therapies in GEA: Mechanisms and Clinical Data

Rahul Gosain, MD, MBA; Rohit Gosain, MD

Multimedia

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Seth A. Wander, MD, PhD; Marla D. Lipsyc-Sharf, MD

Video

Real-World Insights on Advances in the Management of Myeloproliferative Neoplasms: How the Experts Apply the Latest Developments to Clinical Practice

Naveen Pemmaraju, MD; Shannon Elf, PhD; Angela Fleischman, MD, PhD; Bethan Psaila, MD

Case-based Simulation

SimulatEd™: A Roadmap to Personalized Care Plans and Shared Decision-Making in Low-Grade Serous Ovarian Cancer

Rachel N. Grisham, MD

Multimedia

Expert Illustrations & Commentaries: Translating the Science of Bispecific Antibodies in Solid Tumors – From Mechanisms to Emerging Data

John V. Heymach, MD, PhD; Anne S. Tsao, MD, MBA, FASCO, FACHE

Video

Tumor Board™: Navigating a New Era of Innovation and Expanding Options in NMIBC

Archan Khandekar, MD; Wassim Kassouf, MD, CM, FRCSC; Jen-Jane Liu, MD

Video

Diagnose This 58-Year-Old Man With Purpuric Nodules

Related Content

A 56-Year-Old Man with an Intranasal Mass

A 35-Year-Old Woman with Dyspnea

A 23-Year-Old Man With Calf Pain

A 53-Year-Old Man with Headache and General Malaise

A 22-Year-Old Woman With Pain, Tenderness and Swelling in the Breast

Latest CME

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Kansas Society of Clinical Oncology

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

Establishing the Rationale for ADC and ICI Combinations in TNBC

Dissecting Clinical Trial and Real-World Data for ADCs in TNBC

Breaking Down the Rationale for Targeting TROP2 in TNBC

Evaluating the Latest Data and Ongoing Trials for Novel ADC Approaches in TNBC

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Missouri Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2– Metastatic Breast Cancer | Louisiana Oncology Society

Community Oncology Connections™: Advancing Precision Testing and HER2-Targeted Care for Gastroesophageal Adenocarcinoma – Arizona

Breaking Down the Latest Clinical Data for First-line Maintenance and R/R SCLC

Kansas Society of Clinical Oncology

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

Broadening the Frontline—Studies Informing the Use of Immunotherapy in Hepatocellular Carcinoma

Practical Considerations and Future Directions for New Treatment Strategies in SCLC

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

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

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

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

Arizona Clinical Oncology Society

Navigating Treatment Gaps in SCLC: Relapse, Resistance, and Need for New Options

Medical Crossfire® in Adjunctive Testing: Charting a New Course in Prostate Cancer Risk Assessment

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Wisconsin Association of Hematology and Oncology

𝘔𝘌𝘛 Alterations in NSCLC: Applying Diagnostic Advances and Targeted Therapies in a New Era of Treatment

Tennessee Oncology Practice Society

Washington State Medical Oncology Society

Colorado Oncology Society

27th Annual International Lung Cancer Congress®

Community Practice Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy–Strategies for the Multidisciplinary Team

Advances in Managing EGFR-Mutant NSCLC: Applying Evidence Across the Disease Continuum

Satellite Symposia at the Annual Radiation Oncology Meeting

Empire State Hematology & Oncology Society (New York)

Minnesota Society of Clinical Oncology

North Carolina Oncology Association

Louisiana Oncology Society

Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO

Enhancing Prostate Cancer Outcomes – The Role of PSMA and Targeted Treatment Strategies

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

9th Annual School of Nursing Oncology™

Community Practice Connections™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages

Personalized Approaches in NSCLC: Early Detection, Molecular Testing, and Targeted Therapies

Community Practice Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer—From Innovation to Practice

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

Navigating the Adverse Event Landscape in HER2+ GEA Therapy

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

Cases & Conversations™: Unmasking Epithelioid Sarcoma – Enhancing Early Diagnosis and Multidisciplinary Care

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

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

The Rise of Novel HER2-Targeting Therapies in GEA: Mechanisms and Clinical Data

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Real-World Insights on Advances in the Management of Myeloproliferative Neoplasms: How the Experts Apply the Latest Developments to Clinical Practice

SimulatEd™: A Roadmap to Personalized Care Plans and Shared Decision-Making in Low-Grade Serous Ovarian Cancer

Expert Illustrations & Commentaries: Translating the Science of Bispecific Antibodies in Solid Tumors – From Mechanisms to Emerging Data

Tumor Board™: Navigating a New Era of Innovation and Expanding Options in NMIBC

“D” is for Diagnosis: Decoding a Difficult Thoracic Malignancy—Piecing Together a Rare Diagnosis, Preparing for Tomorrow’s Treatments

Trending on CancerNetwork

Epcoritamab Combo Shows Sustained Remissions in Follicular Lymphoma

Olomorasib Earns FDA Breakthrough Therapy in KRAS G12C+ Pancreatic Cancer

FDA Approves RP1/Nivolumab for Progression on Anti–PD-1 Therapy in Melanoma

GLP-1 Receptor Agonists and Cancer: Renewed Momentum for Metabo-Oncology

What Makes an Optimal CAR T-Cell Therapy Candidate in Multiple Myeloma