Colorectal carcinoma: detection with indium-111 anticarcinoembryonic-antigen monoclonal antibody ZCE-025
Journal Article
·
· Radiology; (United States)
A phase I and II clinical trial with indium-111-labeled anticarcinoembryonic-antigen monoclonal antibody ZCE-025 (In-111 ZCE-025) was initiated. Fifteen patients with colorectal tumors underwent external scintigraphy following the administration of 5.5 mCi (203.5 MBq) In-111 ZCE-025 at doses of 2.5-80.0 mg. Eighteen of 20 documented tumor sites, excluding those in the liver, were detected with In-111 ZCE-025. Lesions less than 1.5 cm could not be detected. Twenty-five percent of liver metastases exhibited positive accumulation of In-111 ZCE-025 at doses of 40-80 mg. No side effects were encountered. Because of the high detection rate of lymph node metastases from colorectal carcinoma with In-111 ZCE-025, this technique may be helpful in preoperative staging of patients with colorectal tumors, as well as in distinguishing recurrent tumors from postoperative or postradiation changes seen on computed tomography scans or other radiologic images.
- Research Organization:
- Veterans Administration Medical Center, Buffalo, NY
- OSTI ID:
- 6125253
- Journal Information:
- Radiology; (United States), Journal Name: Radiology; (United States) Vol. 164:3; ISSN RADLA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Scintigraphic detection of gastric and pancreatic carcinomas with In-111 ZCE 025 monoclonal antibody
Indium 111 ZCE-025 immunoscintigraphy in occult recurrent colorectal cancer with elevated carcinoembryonic antigen level
Improved tumor localization with increasing dose of indium-111-labeled anti-carcinoembryonic antigen monoclonal antibody ZCE-025 in metastatic colorectal cancer
Journal Article
·
Mon Dec 31 23:00:00 EST 1990
· World Journal of Surgery; (USA)
·
OSTI ID:6059965
Indium 111 ZCE-025 immunoscintigraphy in occult recurrent colorectal cancer with elevated carcinoembryonic antigen level
Journal Article
·
Wed Jan 31 23:00:00 EST 1990
· Archives of Surgery (Chicago); (USA)
·
OSTI ID:6994162
Improved tumor localization with increasing dose of indium-111-labeled anti-carcinoembryonic antigen monoclonal antibody ZCE-025 in metastatic colorectal cancer
Journal Article
·
Mon Aug 01 00:00:00 EDT 1988
· J. Clin. Oncol.; (United States)
·
OSTI ID:6735196
Related Subjects
550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
ANTIBODIES
ANTIGENS
BETA DECAY RADIOISOTOPES
BODY
CARCINOEMBRYONIC ANTIGEN
CARCINOMAS
COUNTING TECHNIQUES
DAYS LIVING RADIOISOTOPES
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DIGESTIVE SYSTEM
DISEASES
ELECTRON CAPTURE RADIOISOTOPES
GASTROINTESTINAL TRACT
GLANDS
INDIUM 111
INDIUM ISOTOPES
INTERMEDIATE MASS NUCLEI
INTESTINES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LARGE INTESTINE
LIVER
LYMPH NODES
LYMPHATIC SYSTEM
METASTASES
MINUTES LIVING RADIOISOTOPES
MONOCLONAL ANTIBODIES
NEOPLASMS
NUCLEI
ODD-EVEN NUCLEI
ORGANS
PATIENTS
RADIOISOTOPE SCANNING
RADIOISOTOPES
RECTUM
SCINTISCANNING
62 RADIOLOGY AND NUCLEAR MEDICINE
ANTIBODIES
ANTIGENS
BETA DECAY RADIOISOTOPES
BODY
CARCINOEMBRYONIC ANTIGEN
CARCINOMAS
COUNTING TECHNIQUES
DAYS LIVING RADIOISOTOPES
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DIGESTIVE SYSTEM
DISEASES
ELECTRON CAPTURE RADIOISOTOPES
GASTROINTESTINAL TRACT
GLANDS
INDIUM 111
INDIUM ISOTOPES
INTERMEDIATE MASS NUCLEI
INTESTINES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LARGE INTESTINE
LIVER
LYMPH NODES
LYMPHATIC SYSTEM
METASTASES
MINUTES LIVING RADIOISOTOPES
MONOCLONAL ANTIBODIES
NEOPLASMS
NUCLEI
ODD-EVEN NUCLEI
ORGANS
PATIENTS
RADIOISOTOPE SCANNING
RADIOISOTOPES
RECTUM
SCINTISCANNING