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Query: UMLS:C0151825 (
bone pain
)
3,118
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Adenocarcinoma of the kidney is an unusual tumor, both in its biological behavior and in its response to radiation treatment. Historically, these tumors have been considered to be radioresistant, and the role of radiation therapy remains questionable in the primary management of this disease. However, radiation treatment is routinely used in the palliation of metastatic lesions for relief of symptoms. Therefore we have undertaken a review of our experience in the treatment of this disease to determine the effectiveness of radiation in its palliation. From 1956 to 1981, 125 patients with metastatic lesions from hypernephroma have been treated in the Department of Radiation Therapy at Thomas Jefferson University Hospital. Most patients were referred for relief of
bone pain
(86), brain metastasis (12), spinal cord compression (9), and soft tissue masses (18). Total doses varied from 2000 rad to a maximum of 6000 rad. Response to treatment was evaluated on the basis of relief of symptoms, either complete, partial or no change. Our results indicate a significantly higher response rate of 65% for total doses equal to or greater than a
TDF
of 70, as compared to 25% for doses lower than a
TDF
of 70. No difference in response was observed either for bone or soft tissue metastasis or visceral disease. This leads us to believe that metastatic lesions from adenocarcinomas of the kidney should be treated to higher doses to obtain maximum response rates. Analysis of these results are presented in detail.
...
PMID:Radiation therapy in the treatment of metastatic renal cell carcinoma. 241 57
From 1965 to 1980, 35 patients were treated by radiation for palliation of symptoms related to metastatic renal cell carcinoma. The male:female ratio was 1.9:1. Eighty-six percent (30/35) of the patients were over 40 years of age at initial presentation. Sixty-three percent (22/35) of the patients showed symptoms of metastatic disease within three years of diagnosis of the primary malignancy. Sixty sites were irradiated in the 35 patients: 36 sites of metastatic
bone pain
, 14 obstructing and/or palpable masses, and ten sites treated for symptoms due to central nervous system (CNS) metastases. Efficacy of treatment was assessed at serial follow-up visits beginning one month after completion of radiotherapy.
Bone pain
responded at 77% of the treated sites. Mass effect responded in 64%. Disappointing results were obtained with CNS metastases. There was only a 30% response of brain and spinal cord lesions within the dose range that these patients were treated. No correlation between
TDF
equivalent dose of radiation administered and frequency of palliative response was found. In those sites where a response of
bone pain
to radiation was observed, 86% of the responses lasted the remainder of the patient's life. No correlation was found between
TDF
equivalent dose of radiation administered and duration of response. Radiation may be a useful palliative tool for
bone pain
and mass effect from metastatic renal cell carcinoma. Inordinately high doses need not be used to achieve the desired effect.
...
PMID:The role of radiation therapy in the management of metastatic renal cell carcinoma. 618 7
Two adult patients living with AIDS presented with severe
bone pain
associated with tenofovir (
TDF
) use. Both were unable to walk without assistance and were severely restricted in their movement due to the
bone pain
. Both had mild renal impairment, Fanconi syndrome, and bone mineral density (BMD) loss.
Bone pain
and inability to walk were reversible with the cessation of
TDF
and supplementation with Vitamin D(3), calcium, and phosphate. These cases appear to be examples of the severity of BMD loss associated with
TDF
use and suggest not only attention to renal function with
TDF
use, but also monitoring of alkaline phosphatase (bone fraction) and plasma phosphorus as indicators of BMD loss.
...
PMID:Tenofovir-associated severe bone pain: I cannot walk! 2092 57