Megan Elizabeth Schreeg

Anorexia, icterus, anemia, and pancreatomegaly in a 17-year-old domestic shorthair cat

McGeorge, R., Mozzachio, K., & Schreeg, M. E. (2025, November 7). Journal of the American Veterinary Medical Association.

Incidence, gross features, and histologic characterization of feline fibrocystic hepatobiliary lesions and extrahepatic biliary malformations

Schreeg, M. E., & Cullen, J. M. (2025, April 18). Veterinary Pathology.

Chronic osteoarthritis caused by Propionibacterium australiense infection in a captive sand gazelle

King, E. M., Wilson, J. M., Hostnik, E. T., Bapodra, P., Junge, R. E., Niehaus, A. J., … Schreeg, M. E. (2024, August 5). Journal of Veterinary Diagnostic Investigation.

Histologic characterization of the major duodenal papilla and association with concurrent biliary, pancreatic, and intestinal pathology in cats

Schreeg, M. E., Cullen, J. M., Robertson, J., & Gookin, J. L. (2023, August 10). Veterinary Pathology, Vol. 8.

Ingesta-associated choledocholithiasis in horses: 2 cases and literature review

Journal of Veterinary Diagnostic Investigation, 35(4), 418–425.

Microbiome analysis of bile from apparently healthy cats and cats with suspected hepatobiliary disease

Slead, T. S., Callahan, B. J., Schreeg, M. E., Seiler, G. S., Stowe, D. M., Azcarate-Peril, M. A., … Gookin, J. L. (2023, September 13). Journal of Veterinary Internal Medicine, Vol. 9.

Retrospective analysis of histologic lesions in captive arachnids

Gaudette, C., LaDouceur, E. E. B., Troan, B. V., Whitehurst, N., Dombrowski, D. S., Lewbart, G. A., … Schreeg, M. E. (2023, April 10). Veterinary Pathology, Vol. 4.

Severe bronchiectasis resulting from chronic bacterial bronchitis and bronchopneumonia in a jungle cat

Kang, D., Womble, M., Cullen, J. M., Harrison, T. M., Premanandan, C., & Schreeg, M. E. (2023, November 28). Journal of Veterinary Diagnostic Investigation, Vol. 11.

Ameloblastic carcinoma in horses: case report and literature review

Schreeg, M. E., Radkin, M., Haugland, J., Murphy, B. G., Rushton, S., & Linder, K. E. (2022, January 17). Journal of Veterinary Diagnostic Investigation.

Pathology in Practice

Bauer, K., Murillo, D. F. B., Schreeg, M. E., Borst, L. B., & Watanabe, T. T. N. (2022, May 4). Journal of the American Veterinary Medical Association, Vol. 260, pp. 1466–1468.

Choledochal cyst with secondary cholangitis, choledochitis, duodenal papillitis, and pancreatitis in a young domestic shorthair cat

Schreeg, M. E., Miller, S. A., & Cullen, J. M. (2021, May 24). Journal of Veterinary Diagnostic Investigation.

Concurrent Clostridial Enteritis and Oviductal Adenocarcinoma with Carcinomatosis in an Adult Alpaca (Vicugna pacos)

Journal of Comparative Pathology, 189, 52–58.

Surgical management and histopathology of wen overgrowth and neoplasia in four oranda goldfish ( Carassius auratus )

Mones, A., Schreeg, M., Sommer, S., Linder, K., & Lewbart, G. (2021, January 21). Veterinary Record Case Reports.

A new piroplasmid species infecting dogs: morphological and molecular characterization and pathogeny of Babesia negevi n. sp.

Baneth, G., Nachum-Biala, Y., Birkenheuer, A. J., Schreeg, M. E., Prince, H., Florin-Christensen, M., … Aroch, I. (2020, April 20). Parasites & Vectors, Vol. 13.

Cardiac Leiomyosarcoma in a Cat Presenting for Bilateral Renal Neoplasia

Schreeg, M. E., Evans, B. J., Allen, J., Lewis, M. C., Luckring, E., Evola, M., … Tokarz, D. A. (2019, March 29). Journal of Comparative Pathology, Vol. 168, pp. 19–24.

Clinical, morphological, and molecular characterization of an undetermined Babesia species in a maned wolf (Chrysocyon brachyurus)

Naor, A. W., Lindemann, D. M., Schreeg, M. E., Marr, H. S., Birkenheuer, A. J., Carpenter, J. W., & Ryseff, J. K. (2018, September 11). Ticks and Tick-Borne Diseases, Vol. 10, pp. 124–126.

Genetic conservation of Cytauxzoon felis antigens and mRNA expression in the schizont life-stage

Khana, D. B., Peterson, D. S., Stanton, J. B., Schreeg, M. E., Birkenheuer, A. J., & Tarigo, J. L. (2018, October 9). Veterinary Parasitology, Vol. 263, pp. 49–53.

Identification of Cytauxzoon felis antigens via protein microarray and assessment of expression library immunization against cytauxzoonosis

Schreeg, M. E., Marr, H. S., Tarigo, J. L., Sherrill, M. K., Outi, H. K., Scholl, E. H., … Birkenheuer, A. J. (2018, December 1). Clinical Proteomics, Vol. 15.

Improved molecular detection of Babesia infections in animals using a novel quantitative real-time PCR diagnostic assay targeting mitochondrial DNA

Parasites & Vectors, 10(1).

Molecular detection of vector-borne pathogens in Greek cats

Mylonakis, M. E., Schreeg, M., Chatzis, M. K., Pearce, J., Marr, H. S., Saridomichelakis, M. N., & Birkenheuer, A. J. (2017, September 1). Ticks and Tick-Borne Diseases, Vol. 9, pp. 171–175.

Mitochondrial Genome Sequences and Structures Aid in the Resolution of Piroplasmida phylogeny

Schreeg, M. E., Marr, H. S., Tarigo, J. L., Cohn, L. A., Bird, D. M., Scholl, E. H., … Birkenheuer, A. J. (2016, November 10). PLoS ONE, Vol. 11.

PCR amplification of a multi-copy mitochondrial gene (cox3) improves detection of Cytauxzoon felis infection as compared to a ribosomal gene (18S)

Schreeg, M. E., Marr, H. S., Griffith, E. H., Tarigo, J. L., Bird, D. M., Reichard, M. V., … Birkenheuer, A. J. (2016, June 11). Veterinary Parasitology, Vol. 225, pp. 123–130.

Rapid High-Resolution Melt Analysis of Cytauxzoon felis CytochromebTo Aid in the Prognosis of Cytauxzoonosis

Schreeg, M. E., Marr, H. S., Tarigo, J. L., Cohn, L. A., Levy, M. G., & Birkenheuer, A. J. (2015, May 28). Journal of Clinical Microbiology, Vol. 53, pp. 2517–2524.

Pharmacogenomics of Cytauxzoon felis Cytochrome b : Implications for Atovaquone and Azithromycin Therapy in Domestic Cats with Cytauxzoonosis

Schreeg, M. E., Marr, H. S., Tarigo, J., Cohn, L. A., Levy, M. G., & Birkenheuer, A. J. (2013, June 20). Journal of Clinical Microbiology, Vol. 51, pp. 3066–3069.

Congenital Adrenal Hyperplasia Associated with Mutation in an 11β-Hydroxylase-Like Gene in a Cat

Owens, S. L., Downey, M. E., Pressler, B. M., Birkenheuer, A. J., Chandler, D. W., & Scott-Moncrieff, J. C. (2012, July 24). Journal of Veterinary Internal Medicine, Vol. 26, pp. 1221–1226.

Evaluation of Cytauxzoon felis infection status in captive-born wild felids housed in an area endemic for the pathogen

Lewis, K. M., Cohn, L. A., Downey, M. E., Whitney, M. S., & Birkenheuer, A. J. (2012, October 5). Journal of the American Veterinary Medical Association, Vol. 241, pp. 1088–1092.

Re-emergence of Babesia conradae and effective treatment of infected dogs with atovaquone and azithromycin

Cicco, M. F. D., Downey, M. E., Beeler, E., Marr, H., Cyrog, P., Kidd, L., … Birkenheuer, A. J. (2012, January 9). Veterinary Parasitology, Vol. 187, pp. 23–27.