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Ruifeng Guo

13 articles
United States Mayo Clinic
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Showing 13 of 13
(Poster #187) Metastatic Balloon Cell Melanoma in Axillary Lymph nodes - A Case Report with Emphasis on Differential Diagnosis
Burak Tekin Mayo Clinic, Department of Laboratory Medicine & Pathology, Rochester MN
Rosalind Sharain Northwest Community Healthcare, Arlington Heights Pathology
Ruifeng Guo Mayo Clinic
Poster 2022
Poster Defense
ASDP 59th Annual Meeting
(230) Spectrum of BAP1-inactivated melanocytic neoplasms: A case series
Ganesh Maniam Mayo Clinic Dermatology
Ruifeng Guo Mayo Clinic
Julia Lehman Mayo Clinic
Emma Johnson Mayo Clinic
+1 more
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(466) Primary Cutaneous Adenoid Cystic Carcinoma: A Clinicopathologic Study of Three Cases
Amanda Nguyen Mayo Clinic
Liang Ding Mayo Clinic
Shruti Agrawal Mayo Clinic
David Schembri Wismayer Mayo Clinic
+2 more
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(322) A Rare Case of Carcinosarcoma Arising in a Spiradenocarcinoma and Eccrine Spiradenoma
Chika Madu Department of Pathology and Laboratory Medicine, Northwell Health
Saroja Geetha Department of Pathology, Northwell Health
Ruifeng Guo Mayo Clinic
Alina Bridges Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(VIRTUAL) Malignant melanoma with extensive neural differentiation and numerous Wagner-Meissner bodies – A case report
Michelle Colbert Mayo Clinic
Burak Tekin Mayo Clinic, Department of Laboratory Medicine & Pathology, Rochester MN
Janeen Buonaccorsi OSF Healthcare
Katherine Geiersbach Mayo Clinic
+2 more
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(VIRTUAL) Adenocarcinoma with mammary-type features on the scalp: a case report
Michelle Colbert Mayo Clinic
Melissa Rames Mayo Clinic Department of Dermatology
Patricija Zot Mayo Clinic
Ruifeng Guo Mayo Clinic
+1 more
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(431) PRAME-positive atypical deep penetrating melanocytoma
Seneca Hutson Mayo Clinic
David DiCaudo Mayo Clinic
Ruifeng Guo Mayo Clinic
Nneka Comfere Mayo Clinic
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(245) Molecularly confirmed metastatic melanoma of Spitzoid features with high tumor mutation burden, DNA mismatch repair deficiency mutation signature and significant response to PD-1 inhibitor
Tung Tran Mayo Clinic, Rochester, MN
Ruifeng Guo Mayo Clinic
Giang Nguyen Mayo Clinic Department of Dermatology
Posters Poster 2024
Poster Defense Session and Mentorship Awards (hidden)
ASDP 61st Annual Meeting
(343) Mutational Burden in Metastatic Neuroendocrine Neoplasms: A Distinctive Feature of Merkel Cell Carcinoma
Morsaleh Ganji Mayo Clinic
Zachary Fogarty Mayo Clinic
Jaime Davila Mayo Clinic
Chen Wang Mayo Clinic
+2 more
Posters (Non-CME) Poster 2025
Poster Defense and Mentorship Awards
ASDP 62nd Annual Meeting
(410) Trichilemmal Carcinoma: An Important Diagnosis to Distinguish from Basal Cell Carcinoma and Squamous Cell Carcinoma with Clear Cell Change
Emma Villamaria Mayo Clinic
Michael Camilleri Mayo Clinic
Ruifeng Guo Mayo Clinic
Alexander Meves Mayo Clinic Rochester
Posters (Non-CME) Poster 2025
Poster Defense and Mentorship Awards
ASDP 62nd Annual Meeting
(474) Comprehensive Study on Clinic-Histopathological Correlation of Merkel-Cell Carcinoma: A Retrospective, Cohort, and Single Institution Study of 170 Cases
Adilson DaCosta Mayo Clinic, Department of Laboratory Medicine and Pathology
Ilke Ozcan (1) Mayo Clinic Department of Laboratory Medicine and Pathology
Jorge Torres-Mora Mayo Clinic
Ruifeng Guo Mayo Clinic
Posters (Non-CME) Poster 2025
Poster Defense and Mentorship Awards
ASDP 62nd Annual Meeting
(532) RET Fusion and TP53 Rearrangement in an Oral Spitz Neoplasm: A Novel and First Report of Molecular Findings in mucosal Spitz
Andrew Kulbiski University of Oklahoma College of Medicine
Molly Timmerman
Hanumantha Pokala University of Oklahoma
Jeffrey McBride University of Oklahoma
+2 more
Posters (Non-CME) Poster 2025
Poster Defense and Mentorship Awards
ASDP 62nd Annual Meeting
(619) Melanoma with Spitzoid Features: Importance of Distinction from Spitz Melanoma and the Utility of Genetic Testing
Lindsey Wanberg Mayo Clinic
Alex Nguyen Mayo Clinic
Ruifeng Guo Mayo Clinic
Emma Johnson Mayo Clinic
Posters (Non-CME) Poster 2025
Poster Defense and Mentorship Awards
ASDP 62nd Annual Meeting