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Horacio Maluf, MD

Professor, Pathology & Immunology

Phone314-362-8783

Fax314-747-4392

Emailhmmaluf@wustl.edu

Education

  • National University of Cordoba: Cordoba, Argentina (1984)
  • Resident in Pathology, Hospital Cordoba: Cordoba, Argentina (1987)
  • Resident in Pathology: Wayne State University, Detroit, MI (1988)
  • Resident in Pathology: Massachusetts General Hospital, Boston, MA (1990)
  • Fellow in Surgical Pathology: Barnes Hospital, St. Louis, MO (1992)
  • Fellow in Surgical Pathology and Cytopathology: St. Louis University Hospital, St. Louis, MO (1993)

Board Certifications

  • Missouri, Illinois and Michigan, active
  • Tennessee, retired
  • 1992 Anatomic Pathology

Recognition

  • Scientific Production Award, Department of Pathology, National University of Cordoba, Argentina 1983
  • Teacher of the Year Award, Department of Pathology, St. Louis University School of Medicine, St. Louis, MO 1993
  • John Kissane Teacher Award for Excellence in Resident Education, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 2000
  • Lecturer of the Year Award, academic year 2001-2002, Washington University, School of Medicine, St. Louis, MO
  • Distinguished Teaching Service Award, academic year 2003-2004, Washington University, School of Medicine, St. Louis, MO
  • John Kissane Teacher Award for Excellence in Resident Education, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 2005
  • John Kissane Teacher Award for Excellence in Resident Education, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 2012
  • Faculty Teacher of the Year 2014-2015, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
  • Faculty Teacher of the Year 2015-2016, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
  • Best Doctors 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

Clinical Interests

  • Breast Pathology
  • Gynecological Pathology
  • Surgical Pathology

Publications

Maluf HM, King ME, DeLuca FR, Navarro J, Talerman A, Young RH. Giant Multilocular prostatic cystadenoma: a distinctive lesion of the retroperitoneum in men. A report of two cases. Am J Surg Pathol 1991; 15:131-135.
Maluf HM, Zukerberg LR, Dickersin GR, Koerner FC. Spindle-cell argyrophilic mucin producing carcinoma of the breast. Histological, ultrastructural, and immunohistochemical studies of two cases. Am J Surg Pathol 1991; 15:667-686.
Marts BS, Longo WE, Maluf HM, Vernaba AM. Intermediate lymphocytic lymphoma of the small intestine (mantle cell lymphoma). J Clin Gastroenterol 1994; 18:161-162.
Maluf HM, Gersell DJ. Uterine leiomyomas with high contents of mast cells. Arch Pathol Lab Med 1994; 118:712-714.
Maluf HM, Koerner FC. Carcinomas of the breast with endocrine differentiation: a review. Virchows Archiv 1994; 425:449-457.
Maluf HM, DeYoung B, Swanson PE, Wick MR. Fibroma and giant cell tumor of tendon sheath: a comparative histologic and immunohistologic study. Modern Pathol 1995; 8:155-159.
Maluf HM, Koerner FC. Solid papillary carcinoma of the breast. A form of intraductal carcinoma with endocrine differentiation frequently associated with mucinous carcinoma. Am J Surg Pathol 1995; 19:1237-1244.
Crim C, Keller CA, Dunphy CH, Maluf HM, Ohar JA. Flow Cytometric Analysis of Lung Lymphocytes in Lung transplant Recipients. Am J Respir Crit Care Med 1996; 153:1041-1046.
Ruffolo EF, Maluf HM, Koerner FC. Spindle Cell Endocrine Carcinoma of the Mammary Gland. Virchows Archiv 1996; 428:319-324.
 Dickersin GR, Maluf HM, Koerner FK. Solid papillary carcinoma of breast. An Ultrastructural Study. Ultrastruc Pathol 1997; 21:153-161.
 Ruffolo EF, Koerner FK, Maluf HM. Metaplastic Carcinoma of the Breast with Melanocytic Differentiation. Modern Pathol 1997; 10:592-596.
 Fiedler A, Koerner FC, Pilch BZ, Maluf HM. Endocrine Mucin-Producing Sweat Gland Carcinoma: A Cutaneous Neoplasm Analogous to Solid Papillary Carcinoma of Breast. Am J. Surg Path 1997; 21:1501-1506.
 Maluf HM, Koerner FK, Dickersin GR. Collagenous Spherulosis: An Ultrastructural Study. Ultrastructural Pathology 1998; 22:239-248.
 Oyama T, Maluf HM, Koerner FK. Pathologic Findings after Therapeutic Radiation of Mammary Tissues and carcinomas. Anatomic Pathology (ASCP Reviews in Pathology) 1998; 3; Chapter 7, 181-193.
 Cuttlan R, Maluf HM. Immunohistochemical characterization of pleomorphic cells in basal cell carcinoma. J Cutan Pathol 1999; 26:353-356.
 Koerner FK, Maluf HM. Uncommon morphologic patterns of lobular neoplasia. Annals of Diagnostic Pathology 1999; 3:249-259.
 Oyama T, Maluf HM, Koerner FK. Atypical cystic lobules: a precursor to low grade ductal carcinoma in situ. Virchows Archiv 1999; 435: 413-421.
 Maluf HM, Dieckgraefe B. Angiomyolipoma of the large intestine: Report of a case. Modern Pathology 1999; 12:1132-1136.
 Maluf HM, Swanson PE, Koerner FC. Solid Low Grade In Situ Carcinoma of the Breast: Role of associated lesions and E-cadherin in differential diagnosis. Am J. Surg Path 2001; 25:237-244
 Maluf HM, Koerner FC. Lobular Carcinoma in situ and infiltrating ductal carcinoma: frequent presence of DCIS as a precursor lesion. Int J Surg Pathol 2001; 9:127-131
 Gökden N, Peterdy G, Philpott T, Maluf HM. Glomus Tumor of the Ovary: Report of a case with immunohistochemical and ultrastructural observations. Int J Gynecol Pathol 2001; 20:390-394
 Koerner FC, Oyama T, Maluf H. Morphological observations regarding the origins of atypical cystic lobules (low grade clinging carcinoma of flat type). Virchows Archiv 2001; 439: 523-530
 Koerner FC, Oyama T, Kurosumi M, Maluf H. Ovarian Hormone Receptors in Mammary Stromal Cells. J Steroid Biochem Molecular Biology 2001; 78:285-290
 Ylagan LR, Liu LH, Maluf HM. Endoscopic bile duct brushing of malignant pancreatic biliary strictures. Retrospective study with comparison of conventional smear and ThinPrep techniques. Diagn Cytopathol 2003; 28:196-204
 Bismark T, Maluf HM, Wang HL. Metastatic Foci of Signet Ring Cell Carcinoma in a Tubular Adenoma of the Colon. Arch Pathol and Lab Medicine 2003; 127:1509–1512
 Maluf HM. Pathology of high risk lesions. Problems in General Surgery 2003; 20: 77-82.
 Maluf HM. Differential Diagnosis of Solid Carcinoma In Situ. Seminars in Diagnostic Pathology 2004; 21:25-31
 Sotelo KA, Rader J, Maluf HM. Spindle cell ossifying amyloidotic tumor of the fallopian tube. Int J Gynecol Pathol 2004; 23:273-277
 Sadeghi S, Krigman H, Maluf HM. Perivascular epithelioid clear cell tumor of the common bile duct. Am J Surg Path 2004; 28:1107-1110
 Zhai J, Maluf HM. Peridiverticular Colonic Hyaline Rings (Pulse Granulomas):
Report of two cases associated with perforated diverticula. Annals of Diagnostic Pathology 2004, 8: 375-379
 Hameed, O, Xu, H, Saddeghi S, Maluf H. Hepatoid Carcinoma of the Pancreas: A Case Report and Literature Review of a Heterogeneous Group of Tumors.
Am J Surg Path 2007; 31:146-152
 Chen W, Maluf H, Dehner LP, Lind AC. Cutaneous gossypiboma: a potential diagnostic pitfall. J Cutan Pathol 2012; 39:896-898
 Ma C, Maluf HM, Liu TC. Acute graft-versus-host disease is more prevalent and severe in the lower than the upper gastrointestinal tract. Human Pathol, 2015: 46, 1480-1487
 Gru, AA; Salavaggione, AL; Anadkat, MJ; Maluf, HM. A 36-Year-Old Man with an Enlarging Nodule on the Buttock (Clinical Pathologic Challenge) Am J Dermatopathol 2016; 38:300-01

 


Assistant
Tammy Robison
314-362-2998
tammyrobison@wustl.edu