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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1995-9-14
|
| pubmed:abstractText |
In this study we performed univariate analyses to analyse the predictive factors for skin reactions, i.e. erythema, thermal blisters and ulceration, that occur during thermoradiotherapy. One hundred and twenty-six fields in 126 patients were treated with thermoradiotherapy using 915 MHz external microwave hyperthermia. Mean age of patients was 62 years. All but 11 lesions received previous therapy. Prior treatment included surgery (75%), chemotherapy (60%) and/or radiation therapy (51%). The mean previous radiation dose was 54 +/- 2 Gy. The concurrent tumour radiation dose was 45 +/- 1 Gy, in 16 fractions, over 35 elapsed days (dose per fraction of 1.6-4.8 Gy). The mean number of heat sessions administered was 5.5 +/- 0.2 (range 1-14). In 83% of cases hyperthermia was administered biweekly. Forty-two patients were treated without any skin reaction (33%), erythema occurred in 59 fields (47%), transient thermal blisters occurred in 25 fields (20%) and ulceration occurred in 23 fields (18%). In 25 cases, two or more skin reactions (20%) were observed concurrently. Concurrent radiation dose correlated with skin reactions (p = 0.02). The incidence of skin reactions was inversely correlated with previous radiation therapy (p = 0.04) and previous radiation therapy dose (p = 0.04) possibly due to fibrosis. None of the tumour or skin thermal parameters correlated with the reaction rate.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0265-6736
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
11
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
357-64
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:7636322-Adolescent,
pubmed-meshheading:7636322-Adult,
pubmed-meshheading:7636322-Aged,
pubmed-meshheading:7636322-Aged, 80 and over,
pubmed-meshheading:7636322-Blister,
pubmed-meshheading:7636322-Combined Modality Therapy,
pubmed-meshheading:7636322-Erythema,
pubmed-meshheading:7636322-Female,
pubmed-meshheading:7636322-Humans,
pubmed-meshheading:7636322-Hyperthermia, Induced,
pubmed-meshheading:7636322-Male,
pubmed-meshheading:7636322-Middle Aged,
pubmed-meshheading:7636322-Neoplasms,
pubmed-meshheading:7636322-Radiation Injuries,
pubmed-meshheading:7636322-Radiotherapy, High-Energy,
pubmed-meshheading:7636322-Radiotherapy Dosage,
pubmed-meshheading:7636322-Skin,
pubmed-meshheading:7636322-Skin Ulcer
|
| pubmed:articleTitle |
Predictive factors for skin reactions in patients treated with thermoradiotherapy.
|
| pubmed:affiliation |
Department of Radiation Oncology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, PA 19107, USA.
|
| pubmed:publicationType |
Journal Article,
Clinical Trial
|