title: Monoclonal antibody accumulation in experimental and spontaneous lung metastases of human malignant melanoma in rodents.
abstract: Monoclonal antibody (mAb) uptake in metastatic lung lesions was depicted and evaluated by digital autoradiography. The models examined were experimental metastases of a human melanoma in nude mice and spontaneous metastases of human melanoma in immunocompromised young rats. By comparing uptake patterns in local (s.c.) tumours and in lung processes of various sizes it was found that patterns were essentially similar in both types of malignant tissue. From the point of view of visualization, however, the high blood content of lung tissue resulted in high background and low contrast. This could be overcome by the use of rapidly cleared antibody fragments.
authors.affiliation: Institute of Radiology and Pathophysiology, German Cancer Research Centre, Heidelberg.
authors.forename: U
authors.initials: U
authors.lastname: Schmid
authors.forename: M
authors.initials: M
authors.lastname: Bailly
authors.forename: O
authors.initials: O
authors.lastname: Fodstad
authors.forename: H
authors.initials: H
authors.lastname: Bihl
authors.forename: S
authors.initials: S
authors.lastname: Matzku
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000911:Antibodies, Monoclonal / Q000378:metabolism*; D001345:Autoradiography; D006801:Humans; D008175:Lung Neoplasms / Q000378:metabolism / Q000556:secondary*; D008545:Melanoma / Q000473:pathology*; D051379:Mice; D008819:Mice, Nude; D009368:Neoplasm Transplantation; D051381:Rats; D017208:Rats, Wistar; D014183:Transplantation, Heterologous; D014407:Tumor Cells, Cultured
chemical_list: D000911:Antibodies, Monoclonal