Medical College of Wisconsin
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Alonzo P. Walker MD

Alonzo P. Walker MD

Sr Associate Dean, Professor

Institution: Medical College of Wisconsin
Department: Surgery
Division: Surgical Oncology

Member of the Cancer Center


  • Prone whole-breast irradiation using three-dimensional conformal radiotherapy in women undergoing breast conservation for early disease yields high rates of excellent to good cosmetic outcomes in patients with large and/or pendulous breasts. (Bergom C, Kelly T, Morrow N, Wilson JF, Walker A, Xiang Q, Ahn KW, White J) Int J Radiat Oncol Biol Phys 2012 Jul 1;83(3):821-8 PMID: 22208973 PMCID: PMC3845369
  • A contemporary, population-based study of lymphedema risk factors in older women with breast cancer. (Yen TW, Fan X, Sparapani R, Laud PW, Walker AP, Nattinger AB) Ann Surg Oncol 2009 Apr;16(4):979-88 PMID: 19194754 PMCID: PMC2729500
  • Sentinel node biopsy after neoadjuvant chemotherapy in breast cancer: results from National Surgical Adjuvant Breast and Bowel Project Protocol B-27. (Mamounas EP, Brown A, Anderson S, Smith R, Julian T, Miller B, Bear HD, Caldwell CB, Walker AP, Mikkelson WM, Stauffer JS, Robidoux A, Theoret H, Soran A, Fisher B, Wickerham DL, Wolmark N) J Clin Oncol 2005 Apr 20;23(12):2694-702 PMID: 15837984
  • Sequelae of cryotherapy in breast tissue. (Otterson MF, Redlich PN, McDonald A, Kristin Thorsen M, Klaas KK, Clowry LJ, Walker AP) Cryobiology 2003 Oct;47(2):174-8 PMID: 14580851
  • Does breast tumor location influence success of sentinel lymph node biopsy? (Ahrendt GM, Laud P, Tjoe J, Eastwood D, Walker AP, Otterson MF, Redlich PN) J Am Coll Surg 2002 Mar;194(3):278-84 PMID: 11893131
  • Penetration of meropenem in plasma and abdominal tissues from patients undergoing intraabdominal surgery. (Condon RE, Walker AP, Hanna CB, Greenberg RN, Broom A, Pitkin D) Clin Infect Dis 1997 Feb;24 Suppl 2:S181-3 PMID: 9126691
  • Minimal increase in use of breast-conserving surgery from 1986 to 1990. (Nattinger AB, Gottlieb MS, Hoffman RG, Walker AP, Goodwin JS) Med Care 1996 May;34(5):479-89 PMID: 8614169
  • Penetration of ciprofloxacin and fleroxacin into biliary tract. (Edmiston CE Jr, Suarez EC, Walker AP, Demeure MP, Frantzides CT, Schulte WJ, Wilson SD) Antimicrob Agents Chemother 1996 Mar;40(3):787-91 PMID: 8851613 PMCID: PMC163200
  • Meropenem versus tobramycin plus clindamycin for treatment of intraabdominal infections: results of a prospective, randomized, double-blind clinical trial. (Condon RE, Walker AP, Sirinek KR, White PW, Fabian TC, Nichols RL, Wilson SE) Clin Infect Dis 1995 Sep;21(3):544-50 PMID: 8527541
  • Double-layer prostheses for repair of abdominal wall defects in a rabbit model. (Walker AP, Henderson J, Condon RE) J Surg Res 1993 Jul;55(1):32-7 PMID: 8412079
  • Acute ethanol intoxication increases the risk of infection following penetrating abdominal trauma. (Gentilello LM, Cobean RA, Walker AP, Moore EE, Wertz MJ, Dellinger EP) J Trauma 1993 May;34(5):669-74; discussion 674-5 PMID: 8497001
  • Efficacy of a beta-lactamase inhibitor combination for serious intraabdominal infections. (Walker AP, Nichols RL, Wilson RF, Bivens BA, Trunkey DD, Edmiston CE Jr, Smith JW, Condon RE) Ann Surg 1993 Feb;217(2):115-21 PMID: 8439209 PMCID: PMC1242749
  • Routine or selective intraoperative cholangiography in laparoscopic cholecystectomy. (Carlson MA, Ludwig KA, Frantzides CT, Cattey RP, Henry LG, Walker AP, Schulte WJ, Wilson SD) J Laparoendosc Surg 1993 Feb;3(1):27-33 PMID: 8453125
  • Enzymatically active Peptostreptococcus magnus: association with site of infection. (Krepel CJ, Gohr CM, Walker AP, Farmer SG, Edmiston CE) J Clin Microbiol 1992 Sep;30(9):2330-4 PMID: 1400997 PMCID: PMC265501
  • Imaging of regional spread of breast cancer by internal mammary lymphoscintigraphy, CT, and MRI. (Turoglu HT, Janjan NA, Thorsen MK, Shaffer KA, Ritch PS, Hansen RM, Walker AP, Gai M, Collier BD) Clin Nucl Med 1992 Jun;17(6):482-4 PMID: 1617843
  • Streptococcus milleri group (Streptococcus anginosus): recovery from intra-abdominal and soft tissue sites. (Edmiston CE Jr, Walker AP, Krepel CJ, Gohr CM, Seabrook GR, Frantzides CT) Ann Clin Lab Sci 1991 Jan-Feb;21(1):56-61 PMID: 2012380
  • Mammographic appearance of the retained Dacron cuff of a Hickman catheter. (Beyer GA, Thorsen MK, Shaffer KA, Walker AP) AJR Am J Roentgenol 1990 Dec;155(6):1203-4 PMID: 2146861
  • The nonpuerperal breast infection: aerobic and anaerobic microbial recovery from acute and chronic disease. (Edmiston CE Jr, Walker AP, Krepel CJ, Gohr C) J Infect Dis 1990 Sep;162(3):695-9 PMID: 2387995
  • Pediatric Trauma Score. Predictor of hospital resource use? (Aprahamian C, Cattey RP, Walker AP, Gruchow HW, Seabrook G) Arch Surg 1990 Sep;125(9):1128-31 PMID: 2400305
  • Infectious complications after 809 biliary tract operations and results of a prospective randomized single-blind study comparing cefoxitin versus ampicillin plus an inhibitor of beta-lactamases. (Wittmann DH, Koltowski P, Oleszkiewicz J, Walker AP) Infection 1990 Jan-Feb;18(1):41-7 PMID: 2179137
  • Per capita income in breast cancer patients. (Walker AP, Neal L, Ausman RK, Whipple J, Doherty B) J Natl Med Assoc 1989 Oct;81(10):1065-8 PMID: 2810391 PMCID: PMC2571568
  • Influence of the routes of continuous intrahepatic infusion of 5-fluorouracil on its pharmacokinetics. (Didolkar MS, Jackson AJ, Covell DG, Walker AP, Eddington ND) J Surg Oncol 1989 Jul;41(3):187-93 PMID: 2747244
  • Recovery of Mobiluncus curtisii subspecies holmesii from mixed non-puerperal breast abscess. (Edmiston CE, Krepel CJ, Walker AP) Eur J Clin Microbiol Infect Dis 1989 Apr;8(4):315-6 PMID: 2497007
  • A prospective study of the microflora of nonpuerperal breast abscess. (Walker AP, Edmiston CE Jr, Krepel CJ, Condon RE) Arch Surg 1988 Jul;123(7):908-11 PMID: 3382358
  • Pharmacokinetics of 5-fluorouracil following different routes of intrahepatic administration in the canine model. (Didolkar MS, Covell DG, Jackson AJ, Walker AP, Kalidindi SR) Cancer Res 1984 Nov;44(11):5105-9 PMID: 6488170
  • Treatment of adriamycin-induced skin ulcers: a prospective controlled study. (Coleman JJ 3rd, Walker AP, Didolkar MS) J Surg Oncol 1983 Feb;22(2):129-35 PMID: 6823127
  • Lack of efficacy of xeromammography in preoperatively detecting lobular carcinoma in situ of the breast. (Morris DM, Walker AP, Coker DC) Breast Cancer Res Treat 1981;1(4):365-8 PMID: 7348581
  • Last update: 07/28/2015