Ricardo V. Lloyd, MD close
Ricardo V. Lloyd, MD

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Ricardo V. Lloyd, MD Print Friendly Page

Dr. Lloyd earned his medical degree from the University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI and completed his residency at University of Wisconsin Hospital and Clinics.  He also completed his fellowship at University of Wisconsin Hospital and Clinics and Memorial Sloan-Kettering Cancer Center.  Dr. Lloyd is board certified in anatomic & clinical pathology and molecular genetic pathology.




University Hospital
(608) 263-8443 | (800) 323-8942 | Map

UW School of Medicine and Public Health

Department of Pathology and Laboratory Medicine

Professional Certifications and Education

Board Certification Anatomic & Clinical Pathology
Molecular Genetic Pathology
Fellowship University of Wisconsin Hospital and Clinics, Madison, WI
Memorial Sloan-Kettering Cancer Center, New York, NY
Residency University of Wisconsin Hospital and Clinics, Madison, WI
Medical School University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI

Medical interpreters are available to help patients communicate with hospital and clinic staff. For more information, please contact interpreter services at (608) 262-9000.
PubMed Articles
Shiyanbola O Hardin H Hu R Eickhoff JC Lloyd RV Long Noncoding RNA Expression in Adrenal Cortical Neoplasms. Endocr Pathol . 2020 Dec;31(4):385-391
[PubMed ID: 32725507]
Huang W Nebiolo C Esbona K Hu R Lloyd R Ki67 index and mitotic count: Correlation and variables affecting the accuracy of the quantification in endocrine/neuroendocrine tumors. Ann Diagn Pathol . 2020 Oct;48:151586
[PubMed ID: 32836178]
Narayanan D Mandal R Hardin H Chanana V Schwalbe M Rosenbaum J Buehler D Lloyd RV Long Non-coding RNAs in Pulmonary Neuroendocrine Neoplasms. Endocr Pathol . 2020 Sep;31(3):254-263
[PubMed ID: 32388776]
Wang Y Hardin H Chu YH Esbona K Zhang R Lloyd RV Long Non-coding RNA Expression in Anaplastic Thyroid Carcinomas. Endocr Pathol . 2019 Dec;30(4):262-269
[PubMed ID: 31468286]
Yu Q Hardin H Chu YH Rehrauer W Lloyd RV Parathyroid Neoplasms: Immunohistochemical Characterization and Long Noncoding RNA (lncRNA) Expression. Endocr Pathol . 2019 Jun;30(2):96-105
[PubMed ID: 31119524]
Turk AT Asa SL Baloch ZW Faquin WC Fellegara G Ghossein RA Giordano TJ LiVolsi VA Lloyd R Mete O Rosai J Suster S Thompson LDR Wenig BM Interobserver Variability in the Histopathologic Assessment of Extrathyroidal Extension of Well Differentiated Thyroid Carcinoma Supports the New American Joint Committee on Cancer Eighth Edition Criteria for Tumor Staging. Thyroid . 2019 May;29(5):619-624
[PubMed ID: 30913992]
Starenki D Sosonkina N Hong SK Lloyd RV Park JI Mortalin (GRP75/HSPA9) Promotes Survival and Proliferation of Thyroid Carcinoma Cells. Int J Mol Sci . 2019 Apr 26;20(9)
[PubMed ID: 31027376]
Chu YH Hardin H Eickhoff J Lloyd RV In Situ Hybridization Analysis of Long Non-coding RNAs MALAT1 and HOTAIR in Gastroenteropancreatic Neuroendocrine Neoplasms. Endocr Pathol . 2019 Mar;30(1):56-63
[PubMed ID: 30600442]
Roy M Buehler DG Zhang R Schwalbe ML Baus RM Salamat MS Lloyd RV Rosenbaum JN Expression of Insulinoma-Associated Protein 1 (INSM1) and Orthopedia Homeobox (OTP) in Tumors with Neuroendocrine Differentiation at Rare Sites. Endocr Pathol . 2019 Mar;30(1):35-42
[PubMed ID: 30523500]
Steward DL Carty SE Sippel RS Yang SP Sosa JA Sipos JA Figge JJ Mandel S Haugen BR Burman KD Baloch ZW Lloyd RV Seethala RR Gooding WE Chiosea SI Gomes-Lima C Ferris RL Folek JM Khawaja RA Kundra P Loh KS Marshall CB Mayson S McCoy KL Nga ME Ngiam KY Nikiforova MN Poehls JL Ringel MD Yang H Yip L Nikiforov YE Performance of a Multigene Genomic Classifier in Thyroid Nodules With Indeterminate Cytology: A Prospective Blinded Multicenter Study. JAMA Oncol . 2019 Feb 1;5(2):204-212
[PubMed ID: 30419129]
Carmona Matos DM Jang S Hijaz B Chang AW Lloyd RV Chen H Jaskula-Sztul R Characterization of somatostatin receptors (SSTRs) expression and antiproliferative effect of somatostatin analogues in aggressive thyroid cancers. Surgery . 2019 Jan;165(1):64-68
[PubMed ID: 30415874]
Lloyd RV The phrase NIFTP accentuates, rather than resolves, the current issues with thyroid neoplasia classification-reply. Hum Pathol . 2018 Sep;79:223
[PubMed ID: 29879401]
Hardin H Helein H Meyer K Robertson S Zhang R Zhong W Lloyd RV Thyroid cancer stem-like cell exosomes: regulation of EMT via transfer of lncRNAs. Lab Invest . 2018 Sep;98(9):1133-1142
[PubMed ID: 29967342]
Nikiforov YE Baloch ZW Hodak SP Giordano TJ Lloyd RV Seethala RR Wenig BM Change in Diagnostic Criteria for Noninvasive Follicular Thyroid Neoplasm With Papillarylike Nuclear Features. JAMA Oncol . 2018 Aug 1;4(8):1125-1126
[PubMed ID: 29902314]
Guo Z Ge M Chu YH Asioli S Lloyd RV Recent Advances in the Classification of Low-grade Papillary-like Thyroid Neoplasms and Aggressive Papillary Thyroid Carcinomas: Evolution of Diagnostic Criteria. Adv Anat Pathol . 2018 Jul;25(4):263-272
[PubMed ID: 29762157]
Alves VAF Kakudo K LiVolsi V Lloyd RV Nikiforov YE Nosé V Papotti M Thompson LDR Noninvasive Follicular Thyroid Neoplasm With Papillary-Like Nuclear Features (NIFTP): Achieving Better Agreement By Refining Diagnostic Criteria. Clinics (Sao Paulo) . 2018 May 21;73:e576
[PubMed ID: 29791602]
Lloyd RV Asa SL LiVolsi VA Sadow PM Tischler AS Ghossein RA Tuttle RM Nikiforov YE The evolving diagnosis of noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP). Hum Pathol . 2018 Apr;74:1-4
[PubMed ID: 29339178]
Zhang R Hardin H Huang W Buehler D Lloyd RV Long Non-coding RNA Linc-ROR Is Upregulated in Papillary Thyroid Carcinoma. Endocr Pathol . 2018 Mar;29(1):1-8
[PubMed ID: 29280051]
Rush PS Rosenbaum JN Roy M Baus RM Bennett DD Lloyd RV Insulinoma-associated 1: A novel nuclear marker in Merkel cell carcinoma (cutaneous neuroendocrine carcinoma). J Cutan Pathol . 2018 Feb;45(2):129-135
[PubMed ID: 29148079]
Lloyd RV McNicoll AM Annual review issue: An overview of 50 years of progress in endocrine pathology. Histopathology . 2018 Jan;72(1):4-5
[PubMed ID: 29239043]