Raymond Lenhard

Research output

Research output per year 1958 1982 1983 1987 2000

• 56 Article
• 5 Paper
• 4 Conference contribution
• 2 Editorial
• 4 More
  • 2 Review article
  • 1 Comment/debate
  • 1 Conference article

Research output per year

Research output per year

Search results

• 2000

  ACS cancer facts and figures

  Houts, P. S., Lenhard, R. E. & Varricchio, C., 2000, In: Cancer practice. 8, 3, p. 105-108 4 p.

  Research output: Contribution to journal › Review article › peer-review
  10 Scopus citations

• The National Comprehensive Cancer Network: What's it all about?

  Houts, P. S., Lenhard, J. & Varricchio, C., 2000, In: Cancer practice. 8, 1, p. 1-3 3 p.

  Research output: Contribution to journal › Article › peer-review
• 1999

  The addition of interferon or high dose cyclophosphamide to standard chemotherapy in the treatment of patients with multiple myeloma: Phase III Eastern Cooperative Oncology Group Clinical Trial EST 9486

  Oken, M. M., Leong, T., Lenhard, R. E., Greipp, P. R., Kay, N. E., Van Ness, B., Keimowitz, R. M. & Kyle, R. A., Sep 15 1999, In: Cancer. 86, 6, p. 957-968 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Multiple Myeloma 100%
  • Cyclophosphamide 94%
  • Interferons 92%
  • Clinical Trials 65%
  • Drug Therapy 59%
  47 Scopus citations
• 1996

  American Cancer Society Nutrition Guidelines

  Lenhard, J., 1996, In: Ca-A Cancer Journal for Clinicians. 46, 6, p. 323-324 2 p.

  Research output: Contribution to journal › Editorial › peer-review

• Cancer statistics: A measure of progress

  Lenhard, R. E., 1996, In: Ca-A Cancer Journal for Clinicians. 46, 1, p. 3-4 2 p.

  Research output: Contribution to journal › Editorial › peer-review

  Open Access
  12 Scopus citations
• 1994

  An aggressive high dose cyclophosphamide and prednisone regimen for advanced multiple myeloma

  Lenhard, R. E., Daniels, M. J., Oken, M. M., Glick, J. H., Ettinger, D. S., Kalish, L. & O'connell, M. J., 1994, In: Leukemia and Lymphoma. 13, 5-6, p. 485-489 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Prednisone 100%
  • Multiple Myeloma 96%
  • Cyclophosphamide 91%
  • Alkylating Agents 38%
  • Cytotoxins 36%
  6 Scopus citations

• OCIS: 15 years' experience with patient-centered computing.

  Enterline, J. P., Lenhard, R. E., Blum, B. I., Majidi, F. M. & Stuart, G. J., Mar 1 1994, In: M.D. computing : computers in medical practice. 11, 2, p. 83-91 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Medical Oncology 100%
  • Information Systems 92%
  • Clinical Decision Support Systems 27%
  • Continuity of Patient Care 24%
  • Medical Staff 23%
  5 Scopus citations

• Timed‐sequential high‐dose cyclophosphamide and vincristine in the treatment of multiple myeloma

  Lenhard, R. E., Kalish, L. A., Oken, M. M., Ettinger, D. S. & Glick, J., Apr 15 1994, In: Cancer. 73, 8, p. 2113-2118 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Vincristine 100%
  • Multiple Myeloma 91%
  • Cyclophosphamide 86%
  • Poisons 17%
  • Therapeutics 15%
  6 Scopus citations
• 1993

  A large private university hospital system the johns hopkins oncology center

  Lenhard, R. E., Nov 1 1993, In: Cancer. 72, 9 S, p. 2820-2823 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Private Hospitals 100%
  • University Hospitals 63%
  • Clinical Trials 23%
  • Physicians 17%
  • Insurance Carriers 11%

• The impact of clinical trial protocols on patient care system

  Lawrence, W., Antman, K., Freeman, H. P., Huber, S. L., Kaufman, D., Lantos, J., Lenhard, R. E., Levine, R. J., Mckenna, R. J. & Young, F. E., Nov 1 1993, In: Cancer. 72, 9 S, p. 2839-2841 3 p.

  Research output: Contribution to journal › Article › peer-review
  5 Scopus citations
• 1991

  AUTRES-The Johns Hopkins Hospital automated resume

  Lenhard, R. E., Buchman, J. P., Achuff, S. C., Kahane, S. N. & Macmanus, C. J., Jun 1 1991, In: Journal of medical systems. 15, 3, p. 237-247 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Medicine 100%
  • Hospital Medicine 89%
  • Internal Medicine 87%
  • Gynecology 85%
  • Emergency rooms 79%
  8 Scopus citations
• 1990

  A computer workstation for clinical medicine

  Lenhard, R. E., Kahane, S. N., Richmond, D. W., Phipps, K. J., Ardolino, M. K., Kearney, L. A. & Lifshitz, K., Oct 1990, In: Journal of medical systems. 14, 5, p. 227-243 17 p.

  Research output: Contribution to journal › Article › peer-review

  • Computer workstations 100%
  • Nursing 99%
  • Clinical Medicine 93%
  • Medicine 79%
  • Radiology 50%
  2 Scopus citations
• 1987

  Contribution of prednisone to the effectiveness of hexamethylmelamine in multiple myeloma

  Oken, M. M., Lenhard, R. E., Tsiatis, A. A., Glick, J. H. & Silverstein, M. N., 1987, In: Cancer treatment reports. 71, 9, p. 807-811 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Altretamine 100%
  • Prednisone 60%
  • Multiple Myeloma 57%
  • Treatment Failure 6%
  • Appointments and Schedules 5%
  2 Scopus citations

• JOHNS HOPKINS MEDICAL INSTITUTIONS' PREMISE DISTRIBUTION PLAN.

  Barta, W., Buckholtz, H., Johnston, M., Lenhard, R., Tolchin, S. & Vienne, D., Dec 1 1987, Proceedings - Annual Symposium on Computer Applications in Medical Care. Stead, W. W. & Duke Univ Medical Cent, D. (eds.). IEEE, p. 753-757 5 p. (Proceedings - Annual Symposium on Computer Applications in Medical Care).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Voice/data communication systems 100%
  • Computer networks 28%
  • Ethernet 28%
  • Communication 13%
  • Costs 10%
  1 Scopus citations

• Primary lymphoma in the salivary glands: Report of five cases and review of the literature

  Shikhani, A., Samara, M., Allam, C., Salem, P. & Lenhard, R., Dec 1987, In: Laryngoscope. 97, 12, p. 1438-1442 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Salivary Glands 100%
  • Lymphoma 80%
  • Salivary Gland Diseases 19%
  • Lymphography 16%
  • Foot 10%
  14 Scopus citations

• ROLE AND DESIGN OF AN INTEGRATED CLINICAL RESULT DATABASE WITHIN A CLIENT-SERVER NETWORKED HOSPITAL INFORMATION SYSTEM ARCHITECTURE.

  Kuzmak, P. M., Kahane, S. N., Arseniev, M., Tolchin, S. G. & Lenhard, R. E., Dec 1 1987, Proceedings - Annual Symposium on Computer Applications in Medical Care. Stead, W. W. & Duke Univ Medical Cent, D. (eds.). IEEE, p. 789-795 7 p. (Proceedings - Annual Symposium on Computer Applications in Medical Care).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Information systems 100%
  • Servers 89%
  • Radiology 52%
  • Pathology 46%
  • Health care 41%

• The effects of distance from primary treatment centers on survival among patients with multiple myeloma.

  Lenhard, R. E., Enterline, J. P., Crowley, J. & Ho, G. Y., Oct 1987, In: Journal of clinical oncology : official journal of the American Society of Clinical Oncology. 5, 10, p. 1640-1645 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Multiple Myeloma 100%
  • Survival 56%
  • Epidemiologic Confounding Factors 29%
  • African Continental Ancestry Group 24%
  • Social Class 23%
  30 Scopus citations
• 1985

  An Integrated Data Model for Patient Care

  Blum, B. I., Lenhard, R. E. & Mccolligan, E. E., Apr 1985, In: IEEE Transactions on Biomedical Engineering. BME-32, 4, p. 277-288 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Data structures 100%
  • Oncology 81%
  • Information systems 49%
  • Decision making 43%
  2 Scopus citations

• AUTRES: JOHNS HOPKINS HOSPITAL AUTOMATED CLINICAL RESUME.

  Lenhard, R., Patilla, J., Horbiak, P., Bergan, E., Tolchin, S., Volland, P., Weiner, M., Goldberg, H. & Achuff, S., Dec 1 1985, Proceedings - Annual Symposium on Computer Applications in Medical Care. Ackerman, M. J. (ed.). IEEE, p. 427-430 4 p. (Proceedings - Annual Symposium on Computer Applications in Medical Care).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Health 100%

• Isotopic immunoglobulin: A new systemic therapy for advanced Hodgkin's disease

  Lenhard, R. E., Order, S. E., Spunberg, J. J., Asbell, S. O. & Leibel, S. A., 1985, In: Journal of Clinical Oncology. 3, 10, p. 1296-1300 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Hodgkin Disease 100%
  • Immunoglobulin A 91%
  • Antibodies 43%
  • Leukopenia 21%
  • Isotopes 20%
  116 Scopus citations
• 1984

  High‐dose cyclophosphamide. An effective treatment for advanced refractory multiple myeloma

  Lenhard, R. E., Oken, M. M., Barnes, J. M., Humphrey, R. L., Glick, J. H. & Silverstein, M. N., Apr 1 1984, In: Cancer. 53, 7, p. 1456-1460 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Multiple Myeloma 100%
  • Cyclophosphamide 94%
  • Bone Marrow 21%
  • Platelet Transfusion 18%
  • Therapeutics 16%
  47 Scopus citations

• Practical applications of OCIS, a clinical information system for oncology

  Lenhard, R. E. & Blum, B. I., 1984, In: Computers in Biology and Medicine. 14, 1, p. 15-23 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Clinical research 100%
  • Oncology 96%
  • Information Systems 79%
  • Information systems 58%
  • Personnel 54%
  6 Scopus citations

• United States cancer reporting laws: Structure and utility

  Enterline, J. P., Kammer, A., Gold, E. B., Lenhard, R. & Powell, G. C., 1984, In: American journal of public health. 74, 5, p. 449-452 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • cancer 100%
  • Law 57%
  • Neoplasms 35%
  • Registries 32%
  • legal protection 19%
  5 Scopus citations
• 1983

  Demonstration of the effectiveness of the professional education component of a comprehensive cancer control project using serial "patterns of care" (POC) studies.

  Vaughan, W. P., Morlock, L. L., Lenhard, R. E., Rausch, G. P., Watkins, S. P., Kane, J. M. & Waalkes, T. P., 1983, In: Progress in clinical and biological research. 130, p. 425-432 8 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Displaying clinical data for decision making

  Blum, B. I. & Lenhard, R. E., Jan 1 1983, In: Journal of Clinical Engineering. 8, 1, p. 61-68 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Clinical Decision-Making 100%
  • Information systems 76%
  • Data Display 68%
  • Decision making 68%
  • Hospital Information Systems 65%
  1 Scopus citations

• Evaluation of the Clinical Management of Cancer Patients: A Pilot Study

  Lenhard, R. E., Waalkes, T. P. & Herring, D., Dec 23 1983, In: JAMA: The Journal of the American Medical Association. 250, 24, p. 3310-3316 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Baltimore 100%
  • Continuing Education 95%
  • Cervix Uteri 77%
  • Decision Making 64%
  • Lung Neoplasms 61%
  4 Scopus citations

• Patterns of care in oncology: an approach to medical and utilization audit.

  Vaughan, W. P., Waalkes, T. P., Lenhard, R. E., Watkins, S. P., Sadler, W. P., Stout, D. A., Carney, S. P., DelCarmen, B. V. & Herring, D. F., 1983, In: Progress in clinical and biological research. 120, p. 139-150 12 p.

  Research output: Contribution to journal › Article › peer-review

• Predictive value of regression rates following chemotherapy of small cell carcinoma of the lung

  Lenhard, R. E., Woo, K. B. & Abeloff, M. D., Jun 1 1983, In: Cancer Research. 43, 6, p. 3013-3017 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Small Cell Lung Carcinoma 100%
  • Tumor Burden 85%
  • Drug Therapy 53%
  • Survival 21%
  • Neoplasms 16%
  8 Scopus citations

• The influence of histologic subtype on toxicity and response to chemotherapy in non‐Hodgkin‐s lymphoma an eastern cooperative oncology group study utilizing the BCVP regimen

  Oken, M. M., Costello, W. G., Johnson, G. J., Lenhard, R. E., Ezdinli, E. Z., Orlow, E., Barnes, J. M., Berard, C. W. & Glick, J. H., May 1 1983, In: Cancer. 51, 9, p. 1581-1586 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Carmustine 100%
  • Vincristine 81%
  • Prednisone 76%
  • Non-Hodgkin's Lymphoma 70%
  • Cyclophosphamide 70%
  6 Scopus citations

• The Johns Hopkins Oncology clinical information system

  Lenhard, R. E., Blum, B. I., Sunderland, J. M., Braine, H. G. & Saral, R., Apr 1983, In: Journal of medical systems. 7, 2, p. 147-174 28 p.

  Research output: Contribution to journal › Article › peer-review

  • Oncology 100%
  • Medical Oncology 88%
  • Information Systems 82%
  • Minicomputers 61%
  • Information systems 60%
  11 Scopus citations

• Thoracic CT scanning for mediastinal Hodgkin's disease: Results and therapeutic implications

  Rostock, R. A., Siegelman, S. S., Lenhard, R. E., Wharam, M. D. & Order, S. E., Oct 1983, In: International journal of radiation oncology, biology, physics. 9, 10, p. 1451-1457 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Mediastinal Diseases 100%
  • Hodgkin Disease 66%
  • chest 48%
  • Thorax 44%
  • scanning 40%
  28 Scopus citations

• Urinary polyamines for evaluating the course of disease for patients with small cell carcinoma of the lung

  Woo, K. B., Waalkes, T. P., Abeloff, M. D., Lenhard, R. E., Gehrke, C. W. & Kuo, K. C., Nov 1 1983, In: Cancer. 52, 9, p. 1684-1690 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Polyamines 100%
  • Small Cell Lung Carcinoma 93%
  • Spermidine 88%
  • Putrescine 66%
  • Spermine 43%
  11 Scopus citations
• 1982

  A profile of treatment approaches used at comprehensive cancer centers

  Laszlo, J., Lenhard, R., Dahlberg, S. & Feigl, P., 1982, In: Journal of Chronic Diseases. 35, 11, p. 853-859 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Neoplasms 100%
  • Data Systems 64%
  • Survival 57%
  • Clinical Protocols 51%
  • Therapeutics 50%
  4 Scopus citations

• CT scan modification in the treatment of mediastinal Hodgkin's disease

  Rostock, R. A., Giangreco, A., Wharam, M. D., Lenhard, R., Siegelman, S. S. & Order, S. E., Jun 1 1982, In: Cancer. 49, 11, p. 2267-2275 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Mediastinal Diseases 100%
  • Hodgkin Disease 66%
  • Radiation 10%
  • Therapeutics 10%
  • Thorax 9%
  37 Scopus citations

• INFORMATION SYSTEMS AND PATIENT CARE.

  Blum, B. I., Lindberg, D. A. B., Barnett, G. O., Warner, H. R., Lenhard, R. E. & McDonald, C. J., 1982, p. 3-7. 5 p.

  Research output: Contribution to conference › Paper › peer-review
  2 Scopus citations

• JOHNS HOPKINS ONCOLOGY CLINICAL INFORMATION SYSTEM.

  Lenhard, R. E., Blum, B. I., Sunderland, J. M., Braine, H. G. & Saral, R., Dec 1 1982, p. 28-43. 16 p.

  Research output: Contribution to conference › Paper › peer-review

• The human element in computer-generated patient management plans

  McColligan, E. E., Blum, B. I., Lenhard, R. E. & Johnson, M. B., Jun 1982, In: Journal of medical systems. 6, 3, p. 265-276 12 p.

  Research output: Contribution to journal › Article › peer-review
  2 Scopus citations

• Transitional cell carcinoma of the bladder metastatic to the breast

  Berkman, A. W., Markman, M., Murphy, J. B. & Lenhard, R. E., 1982, In: Medical and Pediatric Oncology. 10, 2, p. 141-144 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Transitional Cell Carcinoma 100%
  • Urinary Bladder 67%
  • Breast 64%
  • Cystectomy 31%
  • Pathologists 27%
  1 Scopus citations
• 1981

  Growth kinetics of small cell carcinoma of the lung

  Lenhard, R. E., Woo, K. B., Freund, J. S. & Abeloff, M. D., Aug 1981, In: European Journal of Cancer (1965). 17, 8, p. 899-904 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Small Cell Lung Carcinoma 100%
  • Tumor Burden 85%
  • Kinetics 65%
  • Growth 45%
  • Neoplasms 14%
  8 Scopus citations

• High dose cyclophosphamide: An effective treatment for refractory multiple myeloma

  Lenhard, R. E., Oken, M. M. & Humphrey, R. L., 1981, In: Proceedings of the American Association for Cancer Research. Vol. 22, p. C-798

  Research output: Contribution to journal › Article › peer-review

• The human element in computer-generated patient management plans

  McColligan, E. E., Blum, B. I., Lenhard, R. E. & Johnson, M. B., 1981, In: Journal of Clinical Computing. 9, 6, p. 175-191 17 p.

  Research output: Contribution to journal › Article › peer-review

  • Information Systems 100%
  • Outpatients 68%
  • Teaching Rounds 67%
  • Bacteriology 59%
  • Medical Oncology 53%
• 1980

  DATA MODEL FOR CLINICAL CARE AND RESEARCH.

  Blum, B. I., Lenhard, R. E. & Cavero, D. J., 1980, In: Proceedings of the Hawaii International Conference on System Sciences. 3, p. 136-146 11 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Oncology 100%
  • Data structures 61%
  • Information systems 30%
  • Decision making 26%
  • Planning 23%

• Nodular mixed lymphocytic‐histiocytic lymphoma (NM) response and survival

  Ezdinli, E. Z., Costello, W. G., Icli, F., Lenhard, R. E., Johnson, G. J., Silverstein, M., Berard, C. W., Bennett, J. M. & Carbone, P. P., Jan 15 1980, In: Cancer. 45, 2, p. 261-267 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Follicular Lymphoma 100%
  • Non-Hodgkin's Lymphoma 76%
  • Survival 45%
  • Survivorship 32%
  • Drug Therapy 15%
  12 Scopus citations

• PROTOCOL DIRECTED PATIENT CARE USING A COMPUTER.

  Blum, B., Lenhard, R. & McColligan, E., 1980, p. 753-761. 9 p.

  Research output: Contribution to conference › Paper › peer-review

  • Oncology 100%
  • Information systems 60%
  • Decision making 53%
  5 Scopus citations

• Sputum Cytologic Diagnosis of Hodgkin's Disease Involving the Lung

  Giangreco, A., Ettinger, D. S., Dragon, L. H., Gupta, P. K. & Lenhard, R. E., Jul 1980, In: Archives of internal medicine. 140, 7, p. 910-913 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Hodgkin Disease 100%
  • Sputum 96%
  • Cytodiagnosis 59%
  • Lung 52%
  • Reed-Sternberg Cells 27%
  4 Scopus citations
• 1979

  An Oncology Clinical Information System

  Blum, B. I. & Lenhard, R. E., Nov 1979, Computer, 12, 11, p. 42-50 9 p.

  Research output: Contribution to specialist publication › Article
  8 Scopus citations

• Eastern cooperative oncology group experience with the rappaport classification of non‐Hodgkin's lymphomas

  Ezdinli, E. Z., Costello, W., Wasser, L. P., Lenhard, R. E., Berard, C. W., Hartsock, R., Bennett, J. M. & Carbone, P. P., Feb 1979, In: Cancer. 43, 2, p. 544-550 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Non-Hodgkin's Lymphoma 100%
  • Pathology 44%
  • Terminology 35%
  • Pathologists 34%
  • Lymphoma 29%
  30 Scopus citations

• Intensive induction therapy for small cell carcinoma of the lung

  Abeloff, M. D., Ettinger, D. S., Khouri, N. F. & Lenhard, R. E., Dec 1 1979, In: Cancer Treatment Reports. 63, 4, p. 519-524 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Small Cell Lung Carcinoma 100%
  • Etoposide 38%
  • Cyclophosphamide 33%
  • Doxorubicin 33%
  • Procarbazine 25%
  44 Scopus citations
• 1978

  PRIVACY AND SECURITY IN AN ONCOLOGY INFORMATION SYSTEM.

  Blum, B. I. & Lenhard, R. E., 1978, p. 500-550. 51 p.

  Research output: Contribution to conference › Paper › peer-review

  • Oncology 100%
  • Information systems 60%
  6 Scopus citations

• Survival of nodular versus diffuse pattern lymphocytic poorly differentiated lymphoma

  Ezdinli, E. Z., Costello, W., Lenhard, R. E., Bakemeier, R., Bennett, J. M., Berard, C. W. & Carbone, P. P., May 1978, In: Cancer. 41, 5, p. 1990-1996 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Mantle-Cell Lymphoma 100%
  • Survivorship 46%
  • Drug Therapy 45%
  • Survival 42%
  • Survival Rate 9%
  19 Scopus citations