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Biomedical subjects

P Last

Publications and source records attributed to P Last.

8 recordsLinked to original sources
PubMed1992

Amygdalo-hippocampectomy for pathological aggression.

Two patients are reported, one with severe brain damage and epilepsy, and the other with limbic epilepsy, who were treated with unilateral microsurgical amygdalo-hippocampectomy for the control of rage and aggression. Both had significant improvement in their aggressiveness, and the second patient also improved in the frequency of his seizures and psychotic episodes. The significance of these observations for our understanding of the morphophysiological basis of rage and aggression is discussed.

Adult↗
PubMed1988

Screening for breast cancer: some clinical aspects.

There is little doubt that screening by palpation and mammography will reduce the mortality from breast cancer. Most of the studies have been designed to test survival difference and, following diagnosis, patients were treated by a variety of surgeons and methods. We present clinical and pathological data on 32 asymptomatic patients who were screened and found to have breast cancer. Investigation and treatment was performed by one surgeon according to a defined protocol. We confirm that mammography is a more sensitive diagnostic tool than palpation and describe how a review of the patient with the suspicious mammogram will increase the incidence of palpable tumours. We stress the importance of fine-needle aspiration cytology as a diagnostic and localization method. The low incidence of axillary node metastasis in patients with invasive carcinoma is described. More importantly, no patient in this series required treatment by mastectomy. In our experience patients with breast cancer detected by screening are eminently suitable for treatment by breast conservation.

Adult↗