Ketcham As

1.1k citations
55 papers · 875 indexed · 1 hit paper · h-index 14
Journals
Canadian Journal of Surgery (1 paper)Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) (1 paper)PubMed (52 papers)
Partner nations
United States

In The Last Decade

Ketcham As

50 papers receiving 714 citations

Hit Papers

Demonstration of antibodies against human malignant melan...3211968202619872006100200300

Peers

Ketcham As
Comparison fields: 5 of 89
  • Immunology 274
  • Oncology 342
  • Radiology, Nuclear Medicine and Imaging 140
  • Surgery 227
  • Obstetrics and Gynecology 39
Replace O Fjeldborg with:
O Fjeldborg Denmark
Fumitake Hata Japan
Harold Yamase United States
R. Sealy South Africa
Moore Ge United States
Shuichiro Uehara Japan
Dennis Borochovitz United States
N A Shepherd United Kingdom
Charles E. Welander United States
Beatriz Lifschitz‐Mercer Israel
Ketcham As relative to O Fjeldborg Denmark O Fjeldborg's profile →
Citations per field
00.5×3.8×
O Fjeldborg · 1×
Citations per year

Countries citing papers authored by Ketcham As

Since Specialization
Citations

This map shows the geographic impact of Ketcham As's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ketcham As with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ketcham As more than expected).

Fields of papers citing papers by Ketcham As

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ketcham As. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ketcham As. The network helps show where Ketcham As may publish in the future.

Co-authorship network

The 22 scholars most cited alongside Ketcham As, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ketcham As Line = papers co-authored together Ketcham As links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1
Breast-conserving surgery and selective adjuvant radiation therapy for stage I and II breast cancer.
199213
2
What should the practising surgeon do with precancerous and high-risk breast lesions?
19852
3
Extended myocutaneous flap to cover major pelvic and craniofacial defects.
19831
4
Mechanisms and prevention of cancer dissemination: an overview.
197783
5
What's new in surgery: tumors.
19771
6
The effect of splenectomy on tumor immunity and the metastatic spread of a murine reticulum cell sarcoma.
19758
7
Demonstration of tumor-associated delayed cutaneous hypersensitivity reactions in patients with lung cancer and in pateients with carcinoma of the cervix.
197313
8
Repeated neck exploration in primary hyperparathyroidism: localization of abnormal glands by selective thyroid arteriography, selective venous sampling, and radioimmunoassay.
197319
9
Delayed cutaneous hypersensitivity reactions to membrane extracts of carcinomatous cells of the cervix uteri.
19739
10
Cryosurgery of SV40 prostatic transplant tumors: tumor control, biochemical correlates and immunity.
19722
11
Ill-advised biopsy.
19721
12
Cellular immunity to a common human sarcoma antigen and its specific inhibition by sera from patients with growing sarcomas.
19724
13
A method for cryosurgical investigation of mouse tumors.
19697
14
Rhabdomyosarcoma of the prostate.
196615
15
THE EFFECT OF NEODYMIUM LASER RADIATION ON TWO EXPERIMENTAL MALIGNANT TUMOR SYSTEMS.
196515
16
THE APPLICATION OF PULSED, HIGH-ENERGY LASER RADIATION TO MULTIPLE INTRA-ABDOMINAL TUMOR IMPLANTS IN EXPERIMENTAL ANIMALS.
196517
17
THE METABOLIC EFFECTS OF PREOPERATIVE INTESTINAL PREPARATION.
19641
18
Antibiotic prophylaxis in cancer surgery and its value in staphylococcal carrier patients.
196334
19
Clinical evaluation of lymphangiography.
19636
20
The role of prophylactic antibiotic therapy in control of staphylococcal infections following cancer surgery.
196229

About Ketcham As

Ketcham As is a scholar working on Oncology, Dermatology, Emergency Medicine, Surgery and Cancer Research, having authored 55 papers that have together received 875 indexed citations. Recurring topics across this work include Cancer Diagnosis and Treatment (5 papers), Hematological disorders and diagnostics (4 papers), Medical Imaging and Pathology Studies (4 papers), Sarcoma Diagnosis and Treatment (4 papers), Breast Cancer Treatment Studies (4 papers), Radiopharmaceutical Chemistry and Applications (3 papers), Management of metastatic bone disease (3 papers) and Breast Lesions and Carcinomas (2 papers). The work is most often cited by research in Immunology (274 citations), Oncology (342 citations), Radiology, Nuclear Medicine and Imaging (140 citations), Surgery (227 citations) and Obstetrics and Gynecology (39 citations). Ketcham As has collaborated with scholars based in United States. Frequent co-authors include Morton Dl, Malmgren Ra, Holmes Ec, Minton Jp, Wells Sa, Robinson Ds, Bloch Jh, Marvin Pomerantz, Christian Fynbo Christiansen and David H. Jones. Their work appears in journals such as Canadian Journal of Surgery, Munich Personal RePEc Archive (Ludwig Maximilian University of Munich), PubMed and RePEc: Research Papers in Economics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026