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Philip J. Katzman

TitleAssociate Professor
InstitutionSchool of Medicine and Dentistry
DepartmentPathology and Laboratory Medicine
AddressUniversity of Rochester Medical Center
School of Medicine and Dentistry
601 Elmwood Ave, Box 626
Rochester NY 14642
 
 Awards And Honors
1991     Finalist for Graduate Research Award, University of Vermont College of Medicine, "Effect of corticosteroids and arachidonic acid cascade products on multidrug resistant cancer cells
2002     Neustein Award, Society of Pediatric Pathology, best paper in Developmental Pathology, "Cardiac registry screening for DiGeorge Critical Region deletion using loss of heterozygosity analysis
2008     Perinatal Pathology Award: "Immunohistochemical evaluation of immune markers in chronic villitis of unknown etiology"  | Society of Pediatric Pathology
 
 Overview
Dr. Katzman's research interests include placental pathology and development disorders, such as DiGeorge syndrome. He has begun investigating the ability to confirm morphologically diagnosed hydatidiform moles using fluorescent in situ hybridization (FISH) in cases where cytogenetic analysis on submitted tissue is unhelpful (no growth) or cannot be processed due to fixation. FISH could become an alternative diagnostic method for these specimens in our clinical laboratory. Dr. Katzman has also investigated the enigmatic "maternal floor infarction" in the placenta and is particularly interested in its identification as a possible etiology in recurrent first trimester losses.

Dr. Katzman developed an interest in DiGeorge syndrome and the deletion 22q11.2 spectrum while in pediatric pathology fellowship. He has studied a cohort of autopsied patients with congenital heart disease compiled in the Cardiac Registry of Boston Children's Hospital to identify a subpopulation with the 22q11.2 deletion. He used the polymerase chain reaction (PCR) to evaluate loss of heterozygosity (LOH) in this chromosome region for each patient. He hopes to confirm his data by performing FISH on the same cases and to develop a PCR assay for the 22q11.2 deletion as an alternative to the currently used clinical FISH assay.

 
 Selected Publications
List All   |   Timeline
  1. Hackney DN, Tirumala R, Salamone LJ, Miller RK, Katzman PJ. Do placental histologic findings of chorion-decidual hemorrhage or inflammation in spontaneous preterm birth influence outcomes in the subsequent pregnancy? Placenta. 2014 Jan; 35(1):58-63.
    View in: PubMed
  2. Katzman PJ, Oble DA. Eosinophilic/T-cell chorionic vasculitis and chronic villitis involve regulatory T cells and often occur together. Pediatr Dev Pathol. 2013 Jul-Aug; 16(4):278-91.
    View in: PubMed
  3. Katzman PJ. Variable ALK Protein and ALK Gene Staining in Inflammatory Myofibroblastic Tumors. Pediatr Dev Pathol. 2013 May-Jun; 16(3):232-3.
    View in: PubMed
  4. Rana A, Katzman PJ, Pegoli W, Qualia C. An unusual cause of abdominal pain: duodenal cystic lymphangioma. Gastroenterol Hepatol (N Y). 2013 Mar; 9(3):192-5.
    View in: PubMed
  5. Curtin WM, Katzman PJ, Florescue H, Metlay LA. Accuracy of signs of clinical chorioamnionitis in the term parturient. J Perinatol. 2013 Jun; 33(6):422-8.
    View in: PubMed
  6. Gordetsky J, Katzman P, Rashid H. Juxtarenal Wilms tumor in an adolescent. Urology. 2012 Oct; 80(4):922-4.
    View in: PubMed
  7. Katzman PJ, Murphy SP, Oble DA. Immunohistochemical analysis reveals an influx of regulatory T cells and focal trophoblastic STAT-1 phosphorylation in chronic villitis of unknown etiology. Pediatr Dev Pathol. 2011 Jul-Aug; 14(4):284-93.
    View in: PubMed
  8. Patel P, Vyas R, Blickman J, Katzman P. Multi-modality imaging findings of disseminated juvenile xanthogranuloma with renal involvement in an infant. Pediatr Radiol. 2010 Dec; 40 Suppl 1:S6-10.
    View in: PubMed
  9. Katzman PJ, Metlay LA. Fetal inflammatory response is often present at early stages of intra-amniotic infection, and its distribution along cord is variable. Pediatr Dev Pathol. 2010 Jul-Aug; 13(4):265-72.
    View in: PubMed
  10. Camacho N, Krakow D, Johnykutty S, Katzman PJ, Pepkowitz S, Vriens J, Nilius B, Boyce BF, Cohn DH. Dominant TRPV4 mutations in nonlethal and lethal metatropic dysplasia. Am J Med Genet A. 2010 May; 152A(5):1169-77.
    View in: PubMed
  11. Mahar T, Katzman P, Alfieris G. A case of fatal septic pulmonary embolus arising from an infected Sano conduit. Pediatr Cardiol. 2009 Feb; 30(2):181-3.
    View in: PubMed
  12. Katzman PJ, Arnold GL, Lagoe EC, Huff V. Universal nephroblastomatosis with bilateral hyperplastic nephromegaly in siblings. Pediatr Dev Pathol. 2009 Jan-Feb; 12(1):47-52.
    View in: PubMed
  13. Simon RA, Katzman PJ. Gnatho-thoracopagus conjoined twins with near di-symmetry: a case report of an unusual form of conjoined twinning. Pediatr Dev Pathol. 2008 Sep-Oct; 11(5):391-6.
    View in: PubMed
  14. Qualia CM, Katzman PJ, Brown MR, Kooros K. A report of two children with Helicobacter heilmannii gastritis and review of the literature. Pediatr Dev Pathol. 2007 Sep-Oct; 10(5):391-4.
    View in: PubMed
  15. O'Rourke H, Meyers SP, Katzman PJ. Merkel cell carcinoma of the foot: case report and review of the literature. J Foot Ankle Surg. 2007 May-Jun; 46(3):196-200.
    View in: PubMed
  16. Katzman PJ. Decidual vasculopathic-like lesion in endometrial ablation. Arch Pathol Lab Med. 2007 Apr; 131(4):519; author reply 519.
    View in: PubMed
  17. Katzman PJ, Schwartz JI. Chromophobe renal cell carcinoma in a child: case report and review of the literature. Pediatr Dev Pathol. 2007 Mar-Apr; 10(2):125-8.
    View in: PubMed
  18. Curtin WM, Krauss S, Metlay LA, Katzman PJ. Pathologic examination of the placenta and observed practice. Obstet Gynecol. 2007 Jan; 109(1):35-41.
    View in: PubMed
  19. Barreiro TJ, Katzman PJ. Malignant mesothelioma: a case presentation and review. J Am Osteopath Assoc. 2006 Dec; 106(12):699-704.
    View in: PubMed
  20. Reynolds EA, DuBeshter B, Katzman P, Larson K, Katzel S, Glantz C. Expression of CD44, E-cadherin, and antimetastatic protein nm23-H1 in complete hydatidiform moles. Gynecol Oncol. 2007 Feb; 104(2):451-4.
    View in: PubMed
  21. Kovach SJ, Fischer AC, Katzman PJ, Salloum RM, Ettinghausen SE, Madeb R, Koniaris LG. Inflammatory myofibroblastic tumors. J Surg Oncol. 2006 Oct 1; 94(5):385-91.
    View in: PubMed
  22. Katzman PJ, Smoot LB, Cox GF. Cardiac Registry screening for DiGeorge Critical Region deletion using loss of heterozygosity analysis. Pediatr Dev Pathol. 2006 Jul-Aug; 9(4):266-79.
    View in: PubMed
  23. O'Rourke H, Meyers SP, Katzman PJ. Neurothekeoma in the upper extremity: magnetic resonance imaging and computed tomography findings. J Comput Assist Tomogr. 2005 Nov-Dec; 29(6):847-50.
    View in: PubMed
  24. Katzman PJ, Wang B, Sawhney M, Wang N. Differential detection of deletion 22q11.2 syndrome by specialty and indication. Pediatr Dev Pathol. 2005 Sep-Oct; 8(5):557-67.
    View in: PubMed
  25. Courville XF, Cortés Z, Katzman PJ, Rosier RN. Case report: Bone metastases from fallopian tube carcinoma. Clin Orthop Relat Res. 2005 May; (434):278-81.
    View in: PubMed
  26. Drugas GT, Boulanger B, Korones DN, Katzman PJ, Koniaris LG. Desmoplastic small round cell tumor. Pediatr Blood Cancer. 2004 May; 42(5):489-92.
    View in: PubMed
  27. Koniaris LG, Drugas G, Katzman PJ, Salloum R. Management of gastrointestinal lymphoma. J Am Coll Surg. 2003 Jul; 197(1):127-41.
    View in: PubMed
  28. Katzman PJ, Spitalnik SL, Metlay LA. Multidisciplinary pediatric pathology rotations in a residency training program. Pediatr Dev Pathol. 2003 May-Jun; 6(3):233-9.
    View in: PubMed
  29. Katzman PJ, Genest DR. Maternal floor infarction and massive perivillous fibrin deposition: histological definitions, association with intrauterine fetal growth restriction, and risk of recurrence. Pediatr Dev Pathol. 2002 Mar-Apr; 5(2):159-64.
    View in: PubMed
  30. Hendrickson RJ, Katzman PJ, Queiroz R, Sitzmann JV, Koniaris LG. Management of massive retroperitoneal hemorrhage from an adrenal tumor. Endocr J. 2001 Dec; 48(6):691-6.
    View in: PubMed
  31. Funkhouser AW, Katzman PJ, Sickel JZ, Lambert JS. CD30-positive anaplastic large cell lymphoma (ALCL) of T-cell lineage in a 14-month-old infant with perinatally acquired HIV-1 infection. J Pediatr Hematol Oncol. 1998 Nov-Dec; 20(6):556-9.
    View in: PubMed
  32. Katzman PJ, Arnold GL. Propionic acidemia presenting as pyloric stenosis. Clin Pediatr (Phila). 1995 Nov; 34(11):613-5.
    View in: PubMed
  33. Higgins JC, Katzman PJ, Yeager SB, Dickerman JD, Leavitt BJ, Tischler MD, Battle RW. Extraskeletal Ewing's sarcoma of primary cardiac origin. Pediatr Cardiol. 1994 Jul-Aug; 15(4):207-8.
    View in: PubMed
  34. Carroll MC, Alicot EM, Katzman PJ, Klickstein LB, Smith JA, Fearon DT. Organization of the genes encoding complement receptors type 1 and 2, decay-accelerating factor, and C4-binding protein in the RCA locus on human chromosome 1. J Exp Med. 1988 Apr 1; 167(4):1271-80.
    View in: PubMed
  35. Carroll MC, Katzman P, Alicot EM, Koller BH, Geraghty DE, Orr HT, Strominger JL, Spies T. Linkage map of the human major histocompatibility complex including the tumor necrosis factor genes. Proc Natl Acad Sci U S A. 1987 Dec; 84(23):8535-9.
    View in: PubMed

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