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Biomedical subjects

S I Marglin

Publications and source records attributed to S I Marglin.

24 records · Page 2Linked to original sources
PubMed1979

Computed tomography of rabbit V2 carcinoma after intraarterial contrast enhancement.

Changes in X-ray attenuation of rabbit V2 carcinoma, as determined by computed tomography (CT) scanning, were assessed following the intraarterial and intravenous administration of a water soluble contrast agent. After intraarterial contrast medium administration, a significant increase in CT attenuation values occurred in both blood and V2 carcinoma, and the attenuation values remained above control values for at least 120 min. A similar, although less pronounced, increase in VA attenuation values occurred following intravenous contrast medium administration. Comparison of V2 CT enhancement values after intraarterial and intravenous administration suggested that tumor enhancement was greater after intraarterial administration.

Animals↗
PubMed1978

The role of bronchoscopy and needle aspiration in the diagnosis of peripheral lung masses.

Sixty patients underwent flexible fiberoptic bronchoscopy and percutaneous needle aspiration of peripheral lung lesions with fluoroscopic monitoring. A single general anesthetic was used. We found that percutaneous needle aspiration was the more accurate of the two procedures in establishing a diagnosis but that flexible fiberoptic bronchoscopy proved complementary in some instances. The incidence of pneumothorax was 27% but aspiration was needed in only 8%. There were no other complications. In 84% of patients with primary carcinoma of the lung presenting as a peripheral lesion, the diagnosis was established by these procedures. The accuracy was less in metastatic lesions and considerably less in benign lesions.

Biopsy, Needle↗
PubMedDate not supplied

Radiology rounds.

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Adult↗