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Biomedical subjects

A K King

Publications and source records attributed to A K King.

3 recordsLinked to original sources

Bilateral breast relapse in acute myelogenous leukemia.

We present the case of an 11.5-year-old girl with M1 acute myelogenous leukemia (AML) who had isolated extramedullary relapse develop in both breasts 12 months after diagnosis and 7 months off chemotherapy. She received further chemotherapy, focal radiation therapy, then underwent a matched, unrelated bone marrow transplant and continues in remission 37 months later. Review of the literature revealed 10 cases in other children younger than 21-years-old with AML and breast involvement. These cases are summarized, and potential pathophysiologic mechanisms of spread are discussed. Breast involvement in AML is rare in children. However, regular breast examinations should be performed as part of routine follow-up in all girls with AML.

Antineoplastic Combined Chemotherapy Protocols↗

Effects of diazepam on cognitive processes in normal subjects.

The effects of 10 mg orally-administered diazepam on various aspects of cognition were examined in ten male subjects. Diazepam produced a subjective sense of cognitive impairment and impaired auditory vigilence, immediate recognition of twice presented words, and context-dependent free recall. There was a trend for a significant proportion of subjects to show impairment in delayed recognition of twice-presented words. There was no impairment of context-independent semantic memory, or of subjects' ability to judge how well they had performed on the free recall task. In fact, subjects' subjective sense of cognitive impairment was correlated with their performance on context-dependent memory tasks.

Adult↗