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Biomedical subjects

G S Hooper

Publications and source records attributed to G S Hooper.

8 recordsLinked to original sources

The pathologist's role in the diagnosis of cancer.

This brief overview of the activities of the pathologist for cancer patients has shown the primary care physician not only what is involved for the office patient, but also procedures that are out of the scope of office practice. It is intended that this review lead to better patient care through communication and cooperation.

Biopsy, Needle

Pathology of lacquer thinner induced neuropathy.

Seven men aged 17 to 22 years developed severe distal symmetrical predominately motor polyneuropathy after repeated inhalation of a commercially available brand of lacquer thinner. Motor nerve conduction velocities were markedly slowed. Fascicular biopsy specimens of sural nerve showed a striking loss of myelinated nerve fibers. Prominent neurofilamentous masses resulted insegmental paranodal distention of axons with secondary thinning and retraction of myelin from the node of Ranvier. Autopsy material from one case revealed central chromatolysis of anterior horn cells in the lumbosacral enlargement and axonal swellings in the fasciculus gracilis. One or more volatile hydrocarbons contained in the lacquer thinner involved may be neurotoxic if inhaled to excess any many cause a neuropathy with characteristic pathological features.

Adolescent