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Biomedical subjects

H M Peck

Publications and source records attributed to H M Peck.

At least 19 recordsLinked to original sources

Primary vertebral tumor in an adolescent girl.

A 13-year-old girl presented with a 6-month history of back pain, a palpable paravertebral mass, and a left third lumbar radiculopathy. Radiologic studies were consistent with a primary vertebral neoplasm. Posterior biopsy yielded material consistent with osteoblastoma. Anterior tumor excision and vertebral reconstruction followed. Elements consistent with aneurysural bone cyst were present in the resected tumor.

Adolescent↗

The effect of cyproheptadine on the chromosomes of human lymphocytes in vitro.

The effect of 4-[5-dibenzo(alpha,alpha)-cyclohepten-5-ylidene]-1-methylpiperidine (cyproheptadine, Periactinol) on the chromosomes of human lymphocytes in vitro was investigated. Cell cultures that had been established for 48 h from lymphocytes obtained from the peripheral blood of four volunteers were exposed for an additional 24 h to drug concentrations of 2.54 X 10(-5), 5.09 X 10(-5), 1.02 X 10(-4), or 2.03 X 10(-4) Mol/l. No variations or aberrations were seen in the chromosomes of human lymphocytes that could be definitely related to treatment with cyproheptadine.

Age Factors↗

Radiologic notes.

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Aged↗