Richard W. Ahn

Radiology

5323 Harry Hines Blvd
Dallas, TX 75390

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 17 publications

Image quality and radiation dose comparison for abdominopelvic CT studies performed using photon-counting CT and dual-energy CT: a clinical study.

Image quality and radiation dose comparison for abdominopelvic CT studies performed using photon-counting CT and dual-energy CT: a clinical study.

Journal: BJR open

Published: February 13, 2026

Divergent Responses to Enfortumab Vedotin and Pembrolizumab in Concurrent Urothelial and Renal Cell Carcinoma: Case Report and Literature Review.

Divergent Responses to Enfortumab Vedotin and Pembrolizumab in Concurrent Urothelial and Renal Cell Carcinoma: Case Report and Literature Review.

Journal: Case reports in oncology

Published: January 09, 2026

Defining window settings for abdominopelvic photon-counting CT virtual monoenergetic imaging: quantitative and qualitative evaluation.

Defining window settings for abdominopelvic photon-counting CT virtual monoenergetic imaging: quantitative and qualitative evaluation.

Journal: European journal of radiology

Published: July 03, 2025

Applying BI-RADS After Breast Cryoablation: New Categories Are Needed.

Applying BI-RADS After Breast Cryoablation: New Categories Are Needed.

Journal: Journal of breast imaging

Published: June 17, 2025

Novel Combination of Metronomic Cyclophosphamide and Darolutamide Induces Sustained Clinical Response in Heavily Treated Prostate Cancer with Prostate-Specific Membrane Antigen-Negative Liver Metastases and Rapid Disease Progression.

Novel Combination of Metronomic Cyclophosphamide and Darolutamide Induces Sustained Clinical Response in Heavily Treated Prostate Cancer with Prostate-Specific Membrane Antigen-Negative Liver Metastases and Rapid Disease Progression.

Journal: Case reports in oncology

Published: May 20, 2025

Concurrent Renal Cell Carcinoma Diagnosis in a Married Couple: Risk Factors and Unmet Survivorship Needs.

Concurrent Renal Cell Carcinoma Diagnosis in a Married Couple: Risk Factors and Unmet Survivorship Needs.

Journal: Cureus

Published: May 04, 2025

Managing elderly patients with dual metastatic cancers-navigating diagnostic and treatment challenges.

Managing elderly patients with dual metastatic cancers-navigating diagnostic and treatment challenges.

Journal: The oncologist

Published: November 24, 2024

Photon-counting detector CT: technology overview and radiation dose reduction.

Photon-counting detector CT: technology overview and radiation dose reduction.

Journal: The British journal of radiology

Published: November 17, 2024

Evaluating silicone breast implant rupture with photon-counting CT and volumetric silicone maps.

Evaluating silicone breast implant rupture with photon-counting CT and volumetric silicone maps.

Journal: Radiology case reports

Published: March 07, 2024

Imaging Challenges in Diagnosing Triple-Negative Breast Cancer.

Imaging Challenges in Diagnosing Triple-Negative Breast Cancer.

Journal: Radiographics : a review publication of the Radiological Society of North America, Inc

Published: September 14, 2023

Axillary Lymphadenopathy in the COVID-19 Era: What the Radiologist Needs to Know.

Axillary Lymphadenopathy in the COVID-19 Era: What the Radiologist Needs to Know.

Journal: Radiographics : a review publication of the Radiological Society of North America, Inc

Published: August 26, 2022

Imaging of COVID-19 Vaccine-Related Axillary Lymphadenopathy: Initial Outcomes Based on US Features of Axillary Lymph Nodes.

Imaging of COVID-19 Vaccine-Related Axillary Lymphadenopathy: Initial Outcomes Based on US Features of Axillary Lymph Nodes.

Journal: Journal of breast imaging

Published: June 30, 2022

Showing 1-12 of 17

Last Updated: 09/26/2026