PubMed Health⌕ Search

Biomedical subjects

N Corcoran

Publications and source records attributed to N Corcoran.

3 recordsLinked to original sources

Prostate cancer: how aware is the public?

OBJECTIVE: To assess the public awareness of prostate cancer and willingness to seek medical attention for urinary symptoms, and to determine associated factors. SUBJECTS AND METHODS: A community survey was conducted using a questionnaire administered by the interviewer to 280 randomly selected Irish men aged 40-69 years. RESULTS: A quarter of the men had not heard of prostate cancer; factors associated with having heard were nonmanual social class, living with a female partner and a history of treatment for urinary disease. Eighty per cent said they would be willing to attend a GP if they had urinary symptoms; associated factors were living with a female partner, having heard of prostate cancer and having seen a GP more than once in the preceding year. Just over half deemed attendance to be urgent/important; associated factors were having heard of prostate cancer, living with a female partner and having a relative with cancer. Having a General Medical Services card (a means-tested medical card entitling the holder to free medical services) was negatively associated. Lower social class was negatively associated with routine questioning by a GP about urinary symptoms. CONCLUSIONS: There is a marked social-class gradient in knowledge and willingness to seek medical advice. In the absence of population screening, earlier clinical presentation with prostate cancer is essential if prognosis is to be improved; there is an evident need to improve prostate cancer awareness, particularly in the lower social classes, if this goal is to be achieved.

Adult↗

Cancer of the pyriform fossa: hyperfractionated radiotherapy as a primary treatment modality.

Carcinoma of the pyriform fossa carries one of the worst prognoses of all head and neck cancers. A prospective trial was set up to study the efficacy of hyperfractionated radiotherapy as a primary treatment modality in the management of these patients. Seventeen patients entered the trial and were followed for up to 3 years. Results for local control, regional control and survival compare favourably with patients treated primarily with surgery with or without radiotherapy. Hyperfractionated radiotherapy offers a logical and standardized approach to the management of this tumour and reduces the significant morbidity associated with the use of surgery as a primary treatment.

Carcinoma, Squamous Cell↗

Prepubertal melanoma.

Malignant melanoma is an uncommon tumor in childhood. We report a case of prepubertal melanoma occurring in a 10-year-old girl and comment on the difficulties encountered in the diagnosis and management of this condition.

Child↗