Dr Ray McMahon MB BCh BAO BSc MD FRCPath

2011

• Barrow E, Evans DG, McMahon R, Hill J, Byers R. (2011). A comparative study of quantitative immunohistochemistry and quantum dot immunohistochemistry for mutation carrier identification in Lynch syndrome. J Clin Pathol, 64(3), 208-214. eScholarID:142925 | DOI:10.1136/jcp.2010.084418

2010

• Barrow E, Evans DG, McMahon R, Hill J, Byers R. (2010). J Clin Pathol. 2010 Dec 22. [Epub ahead of print] A comparative study of quantitative immunohistochemistry and quantum dot immunohistochemistry for mutation carrier identification in Lynch syndrome. Journal of Clinical Pathology (epub ahead of print), eScholarID:109361
• Barrow E, Jagger E, Brierley J, Wallace A, Evans G, Hill J, McMahon R. (2010). Semiquantitative assessment of immunohistochemistry for mismatch repair proteins in Lynch syndrome. Histopathology, 56, 331-344. eScholarID:109341 | DOI:10.1111/j.1365-2559.2010.03485.x
• McMahon R. (2010). Role of histopathology external quality assurance schemes in revalidation and recertification. Canadian Journal of Pathology, 2(4), 18-22. eScholarID:142926

2008

• Barrow, E., McMahon, R., Evans, D., Levine, E. & Hill, J (2008). Cost analysis of biomarker testing for mismatch repair deficiency in node-positive colorectal cancer. Br J Surg, 95(7), 868-75. eScholarID:30789 | PMID:18457354 | DOI:10.1002/bjs.6172
• McMahon RFT, Benbow EW. (2008). Designing assessment of pathology in the undergraduate curriculum. Diagnostic Histopathology, 14, 453-458. eScholarID:109332 | DOI:10.1016/j.mpdhp.2008.07.005
• Speake, D., Lees, N., McMahon, R. & Hill, J (2008). Who should be followed up after transanal endoscopic resection of rectal tumours? Colorectal Dis, 10(4), 330-5. eScholarID:30794 | PMID:18190616 | DOI:10.1111/j.1463-1318.2007.01432.x

2007

• Evans, D., Walsh, S., Hill, J. & McMahon, R (2007). Strategies for identifying hereditary nonpolyposis colon cancer. Semin Oncol, 34(5), 411-7. eScholarID:30795 | PMID:17920896 | DOI:10.1053/j.seminoncol.2007.07.001

2005

• Date, R., Biggins, J., Paterson, I., Denton, J., McMahon, R. & Siriwardena, A (2005). Development and validation of an experimental model for the assessment of radiofrequency ablation of pancreatic parenchyma. Pancreas, 30(3), 266-71. eScholarID:30800 | PMID:15782106
• Date, R., McMahon, R. & Siriwardena, A (2005). Radiofrequency ablation of the pancreas. I: Definition of optimal thermal kinetic parameters and the effect of simulated portal venous circulation in an ex-vivo porcine model. JOP, 6(6), 581-7. eScholarID:30797 | PMID:16286709
• Hardman, J., Jamdar, S., Shields, C., McMahon, R., Redmond, H. & Siriwardena, A (2005). Intravenous selenium modulates L-arginine-induced experimental acute pancreatitis. JOP, 6(5), 431-7. eScholarID:30798 | PMID:16186664

2004

• Pemberton, P., Aboutwerat, A., Smith, A., Burrows, P., McMahon, R. & Warnes, T (2004). Oxidant stress in type I autoimmune hepatitis: the link between necroinflammation and fibrogenesis? Biochim Biophys Acta, 1689(3), 182-9. eScholarID:30803 | PMID:15276644 | DOI:10.1016/j.bbadis.2004.01.005

2003

• Aboutwerat, A., Pemberton, P., Smith, A., Burrows, P., McMahon, R., Jain, S. & Warnes, T (2003). Oxidant stress is a significant feature of primary biliary cirrhosis. Biochim Biophys Acta, 1637(2), 142-50. eScholarID:30811 | PMID:12633902
• Davenport, A., Hale, R., Hunt, C., Bigley, G. & McMahon, R (2003). Expression of Ki-67 and cytokeratin 20 in hyperplastic polyps of the colorectum. J Clin Pathol, 56(3), 200-4. eScholarID:30812 | PMID:12610098
• Ferguson, C, Wareing, M, Delannoy, M, Fenton, R, McLarnon, S, Ashton, N, Cox, A, McMahon, RF, Garrick, L, Green, R, Smith, C, Riccardi, D. (2003). Iron handling and gene expression of the divalent metal transporter, DMT1, in the kidney of the anemic Belgrade (b) rat. Kidney Int, 64( 5), 1755-64. eScholarID:1d30248
• Ferguson, C., Wareing, M., Delannoy, M., Fenton, R., McLarnon, S., Ashton, N., Cox, A., McMahon, R., Garrick, L., Green, R., Smith, C. & Riccardi, D (2003). Iron handling and gene expression of the divalent metal transporter, DMT1, in the kidney of the anemic Belgrade (b) rat. Kidney Int, 64(5), 1755-64. eScholarID:30807 | PMID:14531808 | DOI:10.1046/j.1523-1755.2003.00274.x
• Islam, S., Tumman, J., McMahon, R. & Payne, S (2003). Mullerianosis of the urinary bladder. BJU Int, 92 Suppl 3, e23. eScholarID:30805 | PMID:19125481
• Mohammed N, Abd El-Aleem S, Appleton I, Maklouf M, Said M, McMahon RF. (2003). Expression of nitric oxide synthase isoforms in human liver cirrhosis. J Pathol, 200( 5), 647-55. eScholarID:1d9510
• Wareing M, Ferguson C, Delannoy M, Cox A, McMahon RF, Green R, Riccardi D, Smith C. (2003). Altered dietary iron intake is a strong modulator of renal DMT1 expression. Am J Physiol Renal Physiol, 285( 6), F1050-9. eScholarID:1d30191
• Wareing, M., Ferguson, C., Delannoy, M., Cox, A., McMahon, R., Green, R., Riccardi, D. & Smith, C (2003). Altered dietary iron intake is a strong modulator of renal DMT1 expression. Am J Physiol Renal Physiol, 285(6), F1050-9. eScholarID:30810 | PMID:12876064 | DOI:10.1152/ajprenal.00064.2003

2002

• Alzahrani, A., Vallely, P. & McMahon, R (2002). Development of a novel nested in situ PCR-ISH method for detection of hepatitis C virus RNA in liver tissue. J Virol Methods, 99(1-2), 53-61. eScholarID:30825 | PMID:11684303
• Davis JRE, McMahon RF, Lowenstein PR, Castro MG, Lincoln GA, McNeilly AS. (2002). Adenovirus-mediated gene transfer in the ovine pituitary gland is associated with hypophysitis. Journal of Endocrinology, 173, 265-271. eScholarID:1d2444
• Davis, J., McMahon, R., Lowenstein, P., Castro, M., Lincoln, G. & McNeilly, A (2002). Adenovirus-mediated gene transfer in the ovine pituitary gland is associated with hypophysitis. J Endocrinol, 173(2), 265-71. eScholarID:30822 | PMID:12010634
• Hamilton, S. & McMahon, R (2002). Sudden death and suicide: a comparison of brain weight. Br J Psychiatry, 181, 72-5. eScholarID:30814 | PMID:12091267
• Jain, S., Pemberton, P., Smith, A., McMahon, R., Burrows, P., Aboutwerat, A. & Warnes, T (2002). Oxidative stress in chronic hepatitis C: not just a feature of late stage disease. J Hepatol, 36(6), 805-11. eScholarID:30817 | PMID:12044532

2001

• Baguneid, M., Welch, M., Bukhari, M., Fulford, P., Howe, M., Bigley, G., Eddleston, J., McMahon, R. & Walker, M (2001). A randomized study to evaluate the effect of a perioperative infusion of dopexamine on colonic mucosal ischemia after aortic surgery. J Vasc Surg, 33(4), 758-63. eScholarID:30826 | PMID:11296329 | DOI:10.1067/mva.2001.112809

2000

• Aziz, S., McMahon, R. & Garratt, C (2000). Images in cardiovascular medicine. Sudden cardiac death in arrhythmogenic right ventricular dysplasia. Circulation, 101(7), 825-7. eScholarID:30837 | PMID:10683359
• Das, D., Pemberton, P., Burrows, P., Gordon, C., Smith, A., McMahon, R. & Warnes, T (2000). Antioxidant properties of colchicine in acute carbon tetrachloride induced rat liver injury and its role in the resolution of established cirrhosis. Biochim Biophys Acta, 1502(3), 351-62. eScholarID:30828 | PMID:11068178
• Iddon, J., Bundred, N., Hoyland, J., Downey, S., Baird, P., Salter, D., McMahon, R. & Freemont, A (2000). Expression of parathyroid hormone-related protein and its receptor in bone metastases from prostate cancer. J Pathol, 191(2), 170-4. eScholarID:30835 | PMID:10861577 | DOI:10.1002/(SICI)1096-9896(200006)191:2<170::AID-PATH620>3.0.CO;2-H
• Pearce, I., Harney, J. & McMahon, R (2000). Synchronous presentation of primary renal adenocarcinoma and contralateral ureteric metastasis. J Clin Pathol, 53(8), 639-40. eScholarID:30832 | PMID:11002772

1999

• Baguneid, B., Welch, W., Bukkari, B., Fulford, F., Howe, H., Bigley, B., McMahon, M., Eddleston, E. & Walker, W (1999). Vascular surgical society of great britain and ireland: randomized double-blind study of dopexamine versus placebo in aortic surgery. Br J Surg, 86(5), 698. eScholarID:30845 | PMID:10361328 | DOI:10.1046/j.1365-2168.1999.0698c.x
• Byers, R., Eddleston, J., Pearson, R., Bigley, G. & McMahon, R (1999). Dopexamine reduces the incidence of acute inflammation in the gut mucosa after abdominal surgery in high-risk patients. Crit Care Med, 27(9), 1787-93. eScholarID:30840 | PMID:10507599
• Napier-Hemy, R., McMahon, R. & Payne, S (1999). The acute scrotum: beware the non-scrotal cause. BJU Int, 83(7), 878. eScholarID:30843 | PMID:10368224
• Tagore, A., Gonsalkorale, W., Pravica, V., Hajeer, A., McMahon, R., Whorwell, P., Sinnott, P. & Hutchinson, I (1999). Interleukin-10 (IL-10) genotypes in inflammatory bowel disease. Tissue Antigens, 54(4), 386-90. eScholarID:30838 | PMID:10551422

1998

• Goddard, C., Smith, A., Hoyland, J., Baird, P., McMahon, R., Freemont, A., Shomaf, M., Haboubi, N. & Warnes, T (1998). Localisation and semiquantitative assessment of hepatic procollagen mRNA in primary biliary cirrhosis. Gut, 43(3), 433-40. eScholarID:30848 | PMID:9863492
• Paul, A., Hunt, C., Harney, J., Jenkins, J. & McMahon, R (1998). Stage 0 mucinous adenocarcinoma in situ of the urachus. J Clin Pathol, 51(6), 483-4. eScholarID:30851 | PMID:9771454
• Welch, M., Baguneid, M., McMahon, R., Dodd, P., Fulford, P., Griffiths, G. & Walker, M (1998). Histological study of colonic ischaemia after aortic surgery. Br J Surg, 85(8), 1095-8. eScholarID:30854 | PMID:9718004 | DOI:10.1046/j.1365-2168.1998.00791.x

1997

• McMahon, R., Warren, B., Jones, C., Mayberry, J., Probert, C., Corfield, A. & Stoddart, R (1997). South Asians with ulcerative colitis exhibit altered lectin binding compared with matched European cases. Histochem J, 29(6), 469-77. eScholarID:30860 | PMID:9248854

1996

• Cairns, A. & McMahon, R (1996). Giant cell hepatitis associated with systemic lupus erythematosus. J Clin Pathol, 49(2), 183-4. eScholarID:30865 | PMID:8655694

1995

• McLindon, J., Paver, W., Babbs, C., Yates, A., McMahon, R., Love, E., Craske, J., Christopher, J. & Warnes, T (1995). Hepatitis C-related chronic liver disease among asymptomatic blood donors in the north west of England. J Infect, 30(3), 253-9. eScholarID:30868 | PMID:7545715
• Pemberton, P., Osypiw, J., Gleeson, D., McMahon, R. & Lobley, R (1995). Changes in apical membrane composition of Caco-2 cells during enterocytic differentiation. Biochem Soc Trans, 23(1), 23S. eScholarID:30874 | PMID:7758733

1994

• McMahon, R., McWilliam, L., Clarke, N. & George, N (1994). Altered saccharide sequences in two groups of patients with metastatic prostatic carcinoma. Br J Urol, 74(1), 80-5. eScholarID:30887 | PMID:8044530
• McMahon, R., Panesar, M. & Stoddart, R (1994). Glycoconjugates of the normal human colorectum: a lectin histochemical study. Histochem J, 26(6), 504-18. eScholarID:30890 | PMID:7928404
• McMahon, R., Yates, A., McLindon, J., Babbs, C., Love, E. & Warnes, T (1994). The histopathological features of asymptomatic hepatitis C virus-antibody positive blood donors. Histopathology, 24(6), 517-24. eScholarID:30894 | PMID:7520412
• Osypiw, J., Gleeson, D., Lobley, R., Pemberton, P. & McMahon, R (1994). Acid-base transport systems in a polarized human intestinal cell monolayer: Caco-2. Exp Physiol, 79(5), 723-39. eScholarID:30883 | PMID:7818862

1993

• Bahia, S., McMahon, R., Hobbiss, J., Taylor, T. & Stoddart, R (1993). Pelvic ileo-anal reservoirs: a lectin histochemical study. Histochem J, 25(5), 392-400. eScholarID:30899 | PMID:8320131
• Knox, W., McWilliam, L., Benbow, E., McMahon, R., Wilkinson, N. & Bonshek, R (1993). Foreign body giant cell reactions and ossification associated with benign melanocytic naevi. J Clin Pathol, 46(1), 72-4. eScholarID:30856 | PMID:8432894

1992

• Byers, R., McMahon, R., Freemont, A., Parrott, N. & Newstead, C (1992). Epithelioid angiosarcoma arising in an arteriovenous fistula. Histopathology, 21(1), 87-9. eScholarID:30870 | PMID:1634208
• McMahon, R., McWilliam, L. & Mosley, S (1992). Evaluation of three techniques for differential diagnosis of prostatic needle biopsy specimens. J Clin Pathol, 45(12), 1094-8. eScholarID:30864 | PMID:1282521
• Sene, A., Hunt, L., McMahon, R. & Carroll, R (1992). Renal carcinoma in patients undergoing nephrectomy: analysis of survival and prognostic factors. Br J Urol, 70(2), 125-34. eScholarID:30866 | PMID:1393433

1991

• Gleeson, D., Newbould, M., Taylor, P., McMahon, R., Leahy, B. & Warnes, T (1991). Androgen associated hepatocellular carcinoma with an aggressive course. Gut, 32(9), 1084-6. eScholarID:30875 | PMID:1655591
• McMahon, R (1991). Tumour-to-tumour metastasis: bladder carcinoma metastasising to an adrenocortical adenoma. Br J Urol, 67(2), 216-7. eScholarID:30878 | PMID:2004243
• Thomson, F., Benbow, E., McMahon, R. & Cheshire, C (1991). Pulmonary infarction, myocardial infarction, and acute disseminated intravascular coagulation. J Clin Pathol, 44(12), 1034-6. eScholarID:30872 | PMID:1791208

1990

• Bilton, D., Fox, R., Webb, A., Lawler, W., McMahon, R. & Howat, J (1990). Pathology of common bile duct stenosis in cystic fibrosis. Gut, 31(2), 236-8. eScholarID:30892 | PMID:2311986
• Pinder, S. & McMahon, R (1990). Mucins in prostatic carcinoma. Histopathology, 16(1), 43-6. eScholarID:30896 | PMID:2307414
• Sene, A., Massey, J., McMahon, R. & Carroll, R (1990). Squamous cell carcinoma in a patient on clean intermittent self-catheterisation. Br J Urol, 65(2), 213-4. eScholarID:30885 | PMID:2317663

1989

• Knoop, M., McMahon, R., Braganza, J. & Hutchinson, I (1989). Acute pancreatitis after experimental pancreatic transplantation. Am J Surg, 158(5), 452-8. eScholarID:30902 | PMID:2479276
• McMahon, R., Babbs, C. & Warnes, T (1989). Nodular regenerative hyperplasia of the liver, CREST syndrome and primary biliary cirrhosis: an overlap syndrome? Gut, 30(10), 1430-3. eScholarID:30905 | PMID:2583572
• McMahon, R., Benbow, E., Lofthouse, A. & Stoddart, R (1989). Human salivary gland glycoconjugates: a lectin histochemical study. Histochem J, 21(11), 663-74. eScholarID:30900 | PMID:2584065
• McMahon, R., Lawler, W., O'Donoghue, D. & Ballardie, F (1989). Goodpasture's syndrome in a patient with two endocrine tumours. Postgrad Med J, 65(766), 582-6. eScholarID:30907 | PMID:2574859
• Sene, A., Thomas, P., Gautam, V., Andrews, N., McMahon, R. & Taylor, T (1989). Juvenile polyp in an ileoanal J pouch following restorative proctocolectomy for juvenile polyposis coli. Br J Surg, 76(8), 801. eScholarID:30909 | PMID:2548654

1988

• McMahon, R (1988). Inflammatory pseudotumour of spleen. J Clin Pathol, 41(7), 734-6. eScholarID:30912 | PMID:3410969

1987

• Benbow, E. & McMahon, R (1987). Chromolipid-induced portal lymphadenopathy in primary biliary cirrhosis. Histopathology, 11(9), 971-7. eScholarID:30915 | PMID:2444524

• Agbamu, D. & McMahon, R Lipomatous hamartoma of the interatrial septum. Am J Cardiovasc Pathol, 4(4), 371-3. eScholarID:30862 | PMID:8305201
• Agbamu, D. & McMahon, R Lipomatous hamartoma of the interatrial septum. Am J Cardiovasc Pathol, 4(4), 371-3. eScholarID:30920 | PMID:8305201
• Knoop, M., McMahon, R. & Hutchinson, I Staining of native and grafted exocrine rat pancreas by an interleukin-2 receptor specific monoclonal antibody. Acta Histochem, 88(1), 51-2. eScholarID:30897 | PMID:2113340
• Knoop, M., McMahon, R., Jones, C. & Hutchinson, I Apoptosis in pancreatic allograft rejection--ultrastructural observations. Exp Pathol, 41(4), 219-24. eScholarID:30882 | PMID:2070844
• Li, C., Mollahan, P., Baguneid, M., McMahon, R., Kumar, P., Walker, M., Freemont, A. & Kumar, S A comparative study of neovascularisation in atherosclerotic plaques using CD31, CD105 and TGF beta 1. Pathobiology, 73(4), 192-7. eScholarID:30796 | PMID:17119348 | DOI:10.1159/000096020