Linked Life Data

6406405

Source:http://linkedlifedata.com/resource/pubmed/id/6406405

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1983-7-8
pubmed:abstractText
The results of radiation therapy as applied to patients with squamous cell carcinoma of the hypopharynx seen during the period 1972-1976 at the Princess Margaret Hospital are presented. Approximately 2/3 of the patient population presented with disease involving the regional lymph nodes or with systemic metastases. Ninety percent (127/141) of all patients registered were treated primarily with radiation therapy with surgery reserved for the management of residual or recurrent disease only. Seventy-seven percent (98/127) of those who received radiation therapy were treated with radical intent. The uncorrected actuarial 5 year survival rate for those patients treated radically was 19%. Five year actuarial survival rates by the UICC TNM (1974) staging system, showed that nodal disease was the most significant determinant of survival. Five year survival rates were as follows: N0 36%; N1 20%; N2N30%. When considered within each nodal category the survival of the combined T1T2 group was not significantly different from the T3 category. Forty-five percent of those patients who failed with local or regional disease had an attempt at salvage surgery. Of these, 6/24 ultimately achieved local and regional control. Comparisons with other series in the literature are discussed and reasons for differences in published results are considered.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0360-3016
pubmed:author
pubmed:issnType
Print
pubmed:volume
9
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
659-64
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Carcinoma of the hypopharynx results of primary radical radiation therapy.
pubmed:publicationType
Journal Article