Evaluation of radical treatment of carcinoma esophagus using a combination of external beam and intracavitary irradiation.
Article
in English
| IMSEAR
| ID: sea-65731
ABSTRACT
Twenty five patients with squamous cell carcinoma arising from the middle third of the esophagus were treated radically, with external radiation, to a dose of 55-60 Gy. All patients had lesions less than 6 cm in length with no extra-esophageal spread on computed tomography scan. Eleven of these patients received additional intracavitary radiation to a dose of 12 Gy, 1 cm from the source axis in two sessions of 6 Gy each, a week apart. There was no significant difference in the relief of dysphagia and survival among these receiving and those not receiving intracavitary radiation. Addition of intracavitary radiation to radical external radiation was associated with significant complications like stricture and fistulae formation, which accounted for the poor results.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Radiotherapy
/
Radiotherapy Dosage
/
Brachytherapy
/
Humans
/
Esophageal Neoplasms
/
Carcinoma, Squamous Cell
/
Deglutition Disorders
/
Tracheoesophageal Fistula
/
Esophageal Stenosis
/
Evaluation Studies as Topic
Type of study:
Diagnostic study
/
Evaluation studies
Language:
English
Year:
1992
Type:
Article
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