Biomaterial Database

[Intracavitary irradiation of esophageal cancer]. 1991

N Keldsen, and J Bentzen, and J B Knudsen, and H S Hansen

Onkologisk afdeling, Finseninstituet, Rigshospitalet, København.

Intracavitary irradiation (ICI) of esophageal cancer is a technique where the radioactive source is placed in the lumen of the esophagus thereby delivering a high local radiation dose to the tumor. ICI is used as single modality therapy for palliation of dysphagia or as a supplement to external irradiation. Dysphagia is hereby relieved in more than 90% of the patients and it appears that survival is improved. The side effects are dose dependent and consist of esophagitis, esophageal ulceration and benign stricture. Fistulae do not seem to occur with increased frequency after ICI, but an existing fistula is claimed to be a contraindication to ICI. The mortality connected with ICI is considerably lower than with tubulation or laser extirpation. It is concluded that ICI is a promising treatment in esophageal cancer both as palliative and curative treatment in combination with other treatment modalities.

UI	MeSH Term	Description	Entries
D011832	Radiation Injuries	Harmful effects of non-experimental exposure to ionizing or non-ionizing radiation in VERTEBRATES.	Radiation Sickness,Radiation Syndrome,Injuries, Radiation,Injury, Radiation,Radiation Injury,Radiation Sicknesses,Radiation Syndromes,Sickness, Radiation,Sicknesses, Radiation,Syndrome, Radiation,Syndromes, Radiation
D011859	Radiography	Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film).	Radiology, Diagnostic X-Ray,Roentgenography,X-Ray, Diagnostic,Diagnostic X-Ray,Diagnostic X-Ray Radiology,X-Ray Radiology, Diagnostic,Diagnostic X Ray,Diagnostic X Ray Radiology,Diagnostic X-Rays,Radiology, Diagnostic X Ray,X Ray Radiology, Diagnostic,X Ray, Diagnostic,X-Rays, Diagnostic
D001918	Brachytherapy	A collective term for interstitial, intracavity, and surface radiotherapy. It uses small sealed or partly-sealed sources that may be placed on or near the body surface or within a natural body cavity or implanted directly into the tissues.	Curietherapy,Implant Radiotherapy,Plaque Therapy, Radioisotope,Radioisotope Brachytherapy,Radiotherapy, Interstitial,Radiotherapy, Intracavity,Radiotherapy, Surface,Brachytherapy, Radioisotope,Interstitial Radiotherapy,Intracavity Radiotherapy,Radioisotope Plaque Therapy,Radiotherapy, Implant,Surface Radiotherapy,Therapy, Radioisotope Plaque
D004938	Esophageal Neoplasms	Tumors or cancer of the ESOPHAGUS.	Cancer of Esophagus,Esophageal Cancer,Cancer of the Esophagus,Esophagus Cancer,Esophagus Neoplasm,Neoplasms, Esophageal,Cancer, Esophageal,Cancer, Esophagus,Cancers, Esophageal,Cancers, Esophagus,Esophageal Cancers,Esophageal Neoplasm,Esophagus Cancers,Esophagus Neoplasms,Neoplasm, Esophageal,Neoplasm, Esophagus,Neoplasms, Esophagus
D004940	Esophageal Stenosis	A stricture of the ESOPHAGUS. Most are acquired but can be congenital.	Esophageal Stricture,Stenosis, Esophageal,Esophageal Stenoses,Stricture, Esophageal
D004941	Esophagitis	INFLAMMATION, acute or chronic, of the ESOPHAGUS caused by BACTERIA, chemicals, or TRAUMA.	Esophagitides
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man