Pathline Medical Team

Gregory S. Henderson, MD, PhD

Chief Medical Officer

Specialty: Breast, Gastrointestinal, Gynecologic, & Pulmonary Pathology
Education: Vanderbilt University Medical School
Residency: Johns Hopkins Hospital, University of Utah & ARUP Reference Laboratories
Fellowship: Vanderbilt University Medical Center | Gastrointestinal Pathology, Breast & Gynecologic Pathology | Pulmonary Pathology
Board Certifications: American Board of Pathology- Anatomic & Clinical Pathology

Publications

Boggan JC, Walmer DK, Henderson GS, Chakhtoura N, McCarthy SH, Beauvais HJ, Smith JS. “Vaginal self-sampling for human papillomavirus infection as a primary cervical cancer screening tool in a Haitian population”. Sexually Transmitted Diseases. 2015 Nov;42(11):655-59.
Mignano JD, Gage I, Piantadosi S, Ye X, Henderson G, Dooley WC. “Local recurrence after mastectomy in patients with T3pN0 breast carcinoma treated without postoperative radiation therapy”. Am J Clin Oncol. 2007 Oct 30(5):466-72.
Powell JL, Connor GP, Henderson GS. “Management of recurrent juvenile granulosa cell tumor of the ovary”. Gynecol Oncol. 2001 Apr;81(1):113-6.

Bevan Tandon, MD

Director Hematopathology & Molecular Pathology

Specialty: Molecular Genetic Pathology, & Hematopathology
Education: Eastern Virginia Medical School
Fellowship: University of Pittsburgh School of Medicine| Hematopathology, Washington University in St. Louis School of Medicine | Molecular Genetic Pathology
Board Certifications: American Board of Pathology- Anatomic & Clinical Pathology, Molecular Genetic Pathology & Hematology

Publications

Duncavage, Tandon. “Utility of Next Generation Sequencing in Diagnosis and Monitoring of AML and MDS.” International Journal of Laboratory Hematology 2015 May;37 Suppl 1:115-21
Tandon, Swerdlow, et al. “Chronic lymphocytic leukemia/small lymphocytic lymphoma: another neoplasm related to the B-cell Follicle?” Leukemia Lymphoma. 2015 May 26:1-9.

Tandon et al. “Nuclear Overexpression of Lymphoid Enhancer Binding Factor 1 Identifies CLL/SLL in Small B Cell Lymphomas.” Modern Pathology 24; 1433-43; 2011 Nov.
Duncavage, Uy, Petti, Miller, Lee, Tandon, Gao, Fronick, O’Laughlin, Fulton, Wilson, Jacoby, Cashen, Wartman, Walter, Westervelt, Link, DiPersio, Ley, Welch “Mutational Landscape and Response is Conserved in the Peripheral Blood of AML and MDS Patients During Decitabine Therapy”. Blood. 2017 Mar 9; 129(10):1397-1401.
Welch, Petti, Miller, Fronick, O’Laughlin, Fulton, Wilson, Baty, Duncavage, Tandon, Lee, Wartman, Uy, Ghobadi,Tomasson, Pusic, Romee, Fehniger, Stocker-Goldstein, Vij, Oh, Abboud, Cashen, Schroeder, Jacoby, Heath, Luber, Janke, Hantel, Khan, Sukhanova, Knoebel, Stock, Graubert, Walter, Westervelt, Link, DiPersio, Ley. “TP53 and Decitabine inAcute Myeloid Leukemia and Myelodysplastic Syndromes.” New England Journal of Medicine. 2016 Nov 24;375(21):2023-2036.

Douglas Charney, MD

Senior Pathologist

Specialty: Anatomic and Clinical Pathology
Subspecialty: Renal Pathology
Education: New York Medical College
Residency: Beth Israel Medical Center, NY | Anatomic & Clinical Pathology
Fellowship: Johns Hopkins School of Medicine | Renal Pathology & Immunopathology
Board Certifications: American Board of Pathology- Anatomic & Clinical Pathology

Publications

Douglas Charney, Kim Solez and Lorraine C. Racusen. “Nephrotoxicity of Cyclosporine and Other Immunosuppressive and Immunotherapeutic Agents, in Toxicology of the Kidney”, 3^rd Edition, December 2004. Taylor and Francis Books, Inc.

Charney DA, Nassar G, Truong L, Nadasdy T. “Pauci-Immune Proliferative and Necrotizing Glomerulonephritis with Thrombotic Microangiopathy in Patients with Systemic Lupus Erythematosus and Lupus-like Syndrome”. American Journal of Kidney Disease 2000; 35:1193-206.
Douglas A. Charney, Ashutosh Singh and Narcis Aron. “A male nephrotic patient with rapid decline of renal function”. Nephrology Dialysis Transplantation. 2005;20 (6): 1263

Mariela Losada, MD

Gastrointestinal & Surgical Pathologist

Specialty: Gastrointestinal and Surgical Pathology
Education: Central University of Venezuela Medical School
Residency: Albert Einstein College of Medicine, Montefiore Medical Center
Fellowship: New York University Medical Center | Gastrointestinal and Liver Pathology, Surgical Pathology
Board Certification: American Board of Pathology- Anatomic Pathology

Publications

Taouli B, Losada M, Holland A, Krinsky G. “MR Imaging of Hepatocellular Carcinoma”. Gastroenterology 2004; 127: S144-152.
West AB, Losada M. “The Pathology of Diverticulosis Coli”. J Clin Gastroenterol, 2004 May-Jun; 38(5 Suppl):S11-6
Ye H, Losada M, West AB. “Diverticulosis Coli: Update on a ‘Western’ Disease”. Advances in Anatomic Pathology 2005 Mar;12(2):74-80.
Saindane AM, Losada M, Macari M. “Focal Amyloidoma of the Small Bowel Mimicking Adenocarcinoma on CT”. AJR Am J Roentgenol 2005;185:1187-9.

Patricia Dowling, PhD

Director Cytogenetics Laboratory

Specialty: Cytogenetics
Education: Fordham University Doctor of Philosophy | Molecular & Cell Biopsy
Fellowship: Mt. Sinai School of Medicine, Post-Doctoral Fellowship | Clinical Cytogenetics
Board Certifications: Diplomate of the American Board of Medical Genetics, New York State Certificate of Qualification, Clinical Cytogenetics and Oncology (FISH)

Publications

Mascarello, JT, Cooley, LD, Dowling, PK, et al., CLSI. “Fluorescence in situ Hybridization Methods for Clinical Laboratories; Approved Guideline – Second Edition”. CLSI document MMO7-A2. Wayne, Pa: Clinical and Laboratory Standards Institute, 2013
Gu J., Smith J.L., Dowling P.K. (2017) “Fluorescence In Situ Hybridization Probe Validation for Clinical Use. In: Wan T. (eds) Cancer Cytogenetics”. Methods in Molecular Biology, vol 1541. Humana Press, New York, NY
Dowling, P, chapter author, “Mathematics for the cytogenetic technologist”; chapter 19, in The AGT Cytogenetics Laboratory Manual, Fourth Edition; Editor(s): Marilyn S. Arsham, Margaret J. Barch M.S., CG(ASCP)CM, Helen J. Lawce B.S., CG(ASCP)CM, Wiley, 2017.

Yijun Guo, MD, PhD

Anatomic & Clinical Pathologist

Specialty: Genitourinary Pathology
Education: Peking University School of Medicine
Residency: Drexel University Hospital
Fellowships: Albert Einstein College of Medicine | Surgical Pathology. Armed Forces Institute of Pathology | Genitourinary Pathology
Board Certifications: American Board of Pathology- Anatomic Pathology & Clinical Pathology

Publications

Yijun Guo, MD, PhD, FCAP, USCAP. Guo YJ (co-first author), Zhao Y (co-first author), Tomac AC, Taylor NR, Grinberg A, Lee EJ, Huang S, Westphal H. “Isolated Cleft Palate in Mice with a Targeted Mutation of the LIM Homeobox Gene lhx8”. Proc Natl Acad Sci U S A. 1999 Dec 21;96(26):15002-6.

James O’Donnell, MD

Anatomic & Clinical Pathologist

Specialty: GI and Breast Pathology
Education: University of Texas Medical School
Residency: St. Luke’s-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons
Fellowship: Mount Sinai Hospital, NY | Gastrointestinal Pathology | Breast Pathology
Board Certification: American Board of Pathology- Anatomic & Clinical Pathology

Publications

Nagi CS, O’Donnell JE, Tismenetsky M, Bleiweiss IJ, Shabnam Jaffer. “Lobular Neoplasia on Core Needle Biopsy Does Not Require Excision”. Cancer 2008; 112:10:2152-2158.

Paul Chu, MD

Dermatopathologist

Specialty: Dermatopathology
Education: New York University School of Medicine
Residency: University of California at San Francisco
Fellowship: University of California at San Francisco/Dermatopathology
Board Certification: National Board of Medical Examiners – Dermatology & Dermatopathology

Mark Jacobson, MD

Dermatopathologist

Specialty: Dermatopathology
Education: University of Witwatersrand Medical School
Residency: Long Island Jewish Medical Center
Fellowship: New York University Medical Center/Dermatopathology
Board Certification: American Board of Pathology – Anatomic & Clinical Pathology, American Board of Dermatology and Pathology –Dermatopathology

Pathline Expands Medical Team, Appoints Three New Physicians

Learn More

Pathline Medical Team

Gregory S. Henderson, MD, PhD

Boggan JC, Walmer DK, Henderson GS, Chakhtoura N, McCarthy SH, Beauvais HJ, Smith JS. “Vaginal self-sampling for human papillomavirus infection as a primary cervical cancer screening tool in a Haitian population”. Sexually Transmitted Diseases. 2015 Nov;42(11):655-59.

Mignano JD, Gage I, Piantadosi S, Ye X, Henderson G, Dooley WC. “Local recurrence after mastectomy in patients with T3pN0 breast carcinoma treated without postoperative radiation therapy”. Am J Clin Oncol. 2007 Oct 30(5):466-72.

Powell JL, Connor GP, Henderson GS. “Management of recurrent juvenile granulosa cell tumor of the ovary”. Gynecol Oncol. 2001 Apr;81(1):113-6.

Bevan Tandon, MD

**Duncavage, Tandon. “Utility of Next Generation Sequencing in Diagnosis and Monitoring of AML and MDS.” International Journal of Laboratory Hematology 2015 May;37 Suppl 1:115-21**

**Tandon, Swerdlow, et al. “Chronic lymphocytic leukemia/small lymphocytic lymphoma: another neoplasm related to the B-cell Follicle?” Leukemia Lymphoma. 2015 May 26:1-9.**

Tandon et al. “Nuclear Overexpression of Lymphoid Enhancer Binding Factor 1 Identifies CLL/SLL in Small B Cell Lymphomas.” Modern Pathology 24; 1433-43; 2011 Nov.

Douglas Charney, MD

Douglas Charney, Kim Solez and Lorraine C. Racusen. “Nephrotoxicity of Cyclosporine and Other Immunosuppressive and Immunotherapeutic Agents, in Toxicology of the Kidney”, 3^rd Edition, December 2004. Taylor and Francis Books, Inc.

Charney DA, Nassar G, Truong L, Nadasdy T. “Pauci-Immune Proliferative and Necrotizing Glomerulonephritis with Thrombotic Microangiopathy in Patients with Systemic Lupus Erythematosus and Lupus-like Syndrome”. American Journal of Kidney Disease 2000; 35:1193-206.

Douglas A. Charney, Ashutosh Singh and Narcis Aron. “A male nephrotic patient with rapid decline of renal function”. Nephrology Dialysis Transplantation. 2005;20 (6): 1263

Mariela Losada, MD

Taouli B, Losada M, Holland A, Krinsky G. “MR Imaging of Hepatocellular Carcinoma”. Gastroenterology 2004; 127: S144-152.

West AB, Losada M. “The Pathology of Diverticulosis Coli”. J Clin Gastroenterol, 2004 May-Jun; 38(5 Suppl):S11-6

Ye H, Losada M, West AB. “Diverticulosis Coli: Update on a ‘Western’ Disease”. Advances in Anatomic Pathology 2005 Mar;12(2):74-80.

Saindane AM, Losada M, Macari M. “Focal Amyloidoma of the Small Bowel Mimicking Adenocarcinoma on CT”. AJR Am J Roentgenol 2005;185:1187-9.

Patricia Dowling, PhD

Mascarello, JT, Cooley, LD, Dowling, PK, et al., CLSI. “Fluorescence in situ Hybridization Methods for Clinical Laboratories; Approved Guideline – Second Edition”. CLSI document MMO7-A2. Wayne, Pa: Clinical and Laboratory Standards Institute, 2013

Gu J., Smith J.L., Dowling P.K. (2017) “Fluorescence In Situ Hybridization Probe Validation for Clinical Use. In: Wan T. (eds) Cancer Cytogenetics”. Methods in Molecular Biology, vol 1541. Humana Press, New York, NY

Dowling, P, chapter author, “Mathematics for the cytogenetic technologist”; chapter 19, in The AGT Cytogenetics Laboratory Manual, Fourth Edition; Editor(s): Marilyn S. Arsham, Margaret J. Barch M.S., CG(ASCP)CM, Helen J. Lawce B.S., CG(ASCP)CM, Wiley, 2017.

Yijun Guo, MD, PhD

Yijun Guo, MD, PhD, FCAP, USCAP. Guo YJ (co-first author), Zhao Y (co-first author), Tomac AC, Taylor NR, Grinberg A, Lee EJ, Huang S, Westphal H. “Isolated Cleft Palate in Mice with a Targeted Mutation of the LIM Homeobox Gene lhx8”. Proc Natl Acad Sci U S A. 1999 Dec 21;96(26):15002-6.

James O’Donnell, MD

Nagi CS, O’Donnell JE, Tismenetsky M, Bleiweiss IJ, Shabnam Jaffer. “Lobular Neoplasia on Core Needle Biopsy Does Not Require Excision”. Cancer 2008; 112:10:2152-2158.

Paul Chu, MD

Mark Jacobson, MD

Pathline Expands Medical Team, Appoints Three New Physicians

Learn More

Pathline Medical Team

Gregory S. Henderson, MD, PhD

Boggan JC, Walmer DK, Henderson GS, Chakhtoura N, McCarthy SH, Beauvais HJ, Smith JS. “Vaginal self-sampling for human papillomavirus infection as a primary cervical cancer screening tool in a Haitian population”. Sexually Transmitted Diseases. 2015 Nov;42(11):655-59.

Mignano JD, Gage I, Piantadosi S, Ye X, Henderson G, Dooley WC. “Local recurrence after mastectomy in patients with T3pN0 breast carcinoma treated without postoperative radiation therapy”. Am J Clin Oncol. 2007 Oct 30(5):466-72.

Powell JL, Connor GP, Henderson GS. “Management of recurrent juvenile granulosa cell tumor of the ovary”. Gynecol Oncol. 2001 Apr;81(1):113-6.

Bevan Tandon, MD

Duncavage, Tandon. “Utility of Next Generation Sequencing in Diagnosis and Monitoring of AML and MDS.” International Journal of Laboratory Hematology 2015 May;37 Suppl 1:115-21

Tandon, Swerdlow, et al. “Chronic lymphocytic leukemia/small lymphocytic lymphoma: another neoplasm related to the B-cell Follicle?” Leukemia Lymphoma. 2015 May 26:1-9.

Tandon et al. “Nuclear Overexpression of Lymphoid Enhancer Binding Factor 1 Identifies CLL/SLL in Small B Cell Lymphomas.” Modern Pathology 24; 1433-43; 2011 Nov.

Douglas Charney, MD

Douglas Charney, Kim Solez and Lorraine C. Racusen. “Nephrotoxicity of Cyclosporine and Other Immunosuppressive and Immunotherapeutic Agents, in Toxicology of the Kidney”, 3rd Edition, December 2004. Taylor and Francis Books, Inc.

Charney DA, Nassar G, Truong L, Nadasdy T. “Pauci-Immune Proliferative and Necrotizing Glomerulonephritis with Thrombotic Microangiopathy in Patients with Systemic Lupus Erythematosus and Lupus-like Syndrome”. American Journal of Kidney Disease 2000; 35:1193-206.

Douglas A. Charney, Ashutosh Singh and Narcis Aron. “A male nephrotic patient with rapid decline of renal function”. Nephrology Dialysis Transplantation. 2005;20 (6): 1263

Mariela Losada, MD

Taouli B, Losada M, Holland A, Krinsky G. “MR Imaging of Hepatocellular Carcinoma”. Gastroenterology 2004; 127: S144-152.

West AB, Losada M. “The Pathology of Diverticulosis Coli”. J Clin Gastroenterol, 2004 May-Jun; 38(5 Suppl):S11-6

Ye H, Losada M, West AB. “Diverticulosis Coli: Update on a ‘Western’ Disease”. Advances in Anatomic Pathology 2005 Mar;12(2):74-80.

Saindane AM, Losada M, Macari M. “Focal Amyloidoma of the Small Bowel Mimicking Adenocarcinoma on CT”. AJR Am J Roentgenol 2005;185:1187-9.

Patricia Dowling, PhD

Mascarello, JT, Cooley, LD, Dowling, PK, et al., CLSI. “Fluorescence in situ Hybridization Methods for Clinical Laboratories; Approved Guideline – Second Edition”. CLSI document MMO7-A2. Wayne, Pa: Clinical and Laboratory Standards Institute, 2013

Gu J., Smith J.L., Dowling P.K. (2017) “Fluorescence In Situ Hybridization Probe Validation for Clinical Use. In: Wan T. (eds) Cancer Cytogenetics”. Methods in Molecular Biology, vol 1541. Humana Press, New York, NY

Dowling, P, chapter author, “Mathematics for the cytogenetic technologist”; chapter 19, in The AGT Cytogenetics Laboratory Manual, Fourth Edition; Editor(s): Marilyn S. Arsham, Margaret J. Barch M.S., CG(ASCP)CM, Helen J. Lawce B.S., CG(ASCP)CM, Wiley, 2017.

Yijun Guo, MD, PhD

Yijun Guo, MD, PhD, FCAP, USCAP. Guo YJ (co-first author), Zhao Y (co-first author), Tomac AC, Taylor NR, Grinberg A, Lee EJ, Huang S, Westphal H. “Isolated Cleft Palate in Mice with a Targeted Mutation of the LIM Homeobox Gene lhx8”. Proc Natl Acad Sci U S A. 1999 Dec 21;96(26):15002-6.

James O’Donnell, MD

Nagi CS, O’Donnell JE, Tismenetsky M, Bleiweiss IJ, Shabnam Jaffer. “Lobular Neoplasia on Core Needle Biopsy Does Not Require Excision”. Cancer 2008; 112:10:2152-2158.

Paul Chu, MD

Mark Jacobson, MD

**Duncavage, Tandon. “Utility of Next Generation Sequencing in Diagnosis and Monitoring of AML and MDS.” International Journal of Laboratory Hematology 2015 May;37 Suppl 1:115-21**

**Tandon, Swerdlow, et al. “Chronic lymphocytic leukemia/small lymphocytic lymphoma: another neoplasm related to the B-cell Follicle?” Leukemia Lymphoma. 2015 May 26:1-9.**

Douglas Charney, Kim Solez and Lorraine C. Racusen. “Nephrotoxicity of Cyclosporine and Other Immunosuppressive and Immunotherapeutic Agents, in Toxicology of the Kidney”, 3^rd Edition, December 2004. Taylor and Francis Books, Inc.