Kidney Mass Found in a 63-Year-Old Man

Poll

A 63-year-old man presents with a mass in the left kidney. After further evaluation, a biopsy is performed. What is your diagnosis?

A 63-year-old man presents with a mass in the left kidney. According to the histopathology image below, what is your diagnosis?

What is your diagnosis?

A. Oncocytoma
B. Renal cell carcinoma, chromophobe type
C. Angiomyolipoma
D. Metastatic adenocarcinoma

Newsletter

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

Subscribe Now!
Recent Videos
Machine learning-based approaches may play a role in further understanding of how somatic alterations influence responses or resistance to therapy.
Data from a first-in-disease trial assessing a personalized cancer vaccine in RCC require validation at a larger level, according to David Braun, MD, PhD.
Experts highlight methods for optimally treating patients with genitourinary cancers harboring variant histologies at World GU 2025.
Related Content
A manageable safety profile was observed across 2 expansion doses of the combination in urothelial cancer, consistent with known adverse effects of both drugs.

IDE397 Combo Displays Promising Activity in MTAP-Deletion Urothelial Cancer

Roman Fabbricatore
September 16th 2025
Article
A group of community and academic oncologists exchanged ideas on optimizing therapy across different prostate, kidney, and bladder cancer populations.

Elevating Community Oncology Care: Insights From World GU 2025

Manojkumar Bupathi, MD, MS;Benjamin Garmezy, MD;Sam S. Chang MD, MBA;Jeff Yorio, MD
September 16th 2025
Podcast
External validation will be assessed in cohort 2 of the AURORAX-0087A trial to improve recurrence detection for clear cell renal cell carcinoma.

Urine Glycosaminoglycan Scores Show High Sensitivity to Detect ccRCC

Roman Fabbricatore
September 16th 2025
Article
Experts discuss considerations for improving the care of patients with prostate, kidney, and bladder cancer in community-based practices at World GU 2025.

Episode 13: Perspectives on Optimizing Community Care at World GU 2025

Manojkumar Bupathi, MD, MS;Benjamin Garmezy, MD;Sam S. Chang MD, MBA;Jeff Yorio, MD
September 16th 2025
Podcast
Patients with muscle-invasive bladder cancer with a positive Signatera test displayed a significant improvement in disease-free and overall survival.

ctDNA Test is Predictive of Adjuvant Atezolizumab Benefit in MIBC

Roman Fabbricatore
September 16th 2025
Article
Adverse reactions in the phase 3 ENVISION trial were largely mild to moderate in severity, and serious reactions occurred in 12% of those with NMIBC.

Mitomycin Exhibits Durable Responses in Recurrent, Low-Grade NMIBC

Roman Fabbricatore
September 16th 2025
Article