Clinical significance of routine follow-up examinations in patients with metastatic cancer of the prostate under hormone treatment.
|
| Abstract |
The results of clinical examination, skeletal X-ray, bone scan and phosphatase determinations in serum were analyzed in 30 patients with metastatic prostatic cancer prior to and during anti-androgenic treatment. Bone scan revealed skeletal metastases in all 30 patients, whereas X-ray showed bone metastases in only 22 patients. Radiological pseudoprogression and scintigraphic flair reaction were relatively frequent findings during the first 3-8 months of effective hormone therapy. Later on progressive changes on X-ray and bone scan were well related to clinical progression of the disease and indicated a poor prognosis in the individual patient. Soft tissue metastases most often responded well to the initial hormone treatment, but regrew only rarely during later disease progression. Changes of the radioimmunologically determined prostatic acid phosphatase seemed most often to indicate the presence of advanced disease and subsequent disease progression. Second line treatment of hormone-unresponsive prostatic cancer is at best palliative and has not been proved to prolong the survival in most of the patients. In routine clinical practice, the need for such second line therapy is dependent on the patient's symptoms and not on the early detection of progressive changes on X-ray, bone scan or blood tests. Therefore it seems unnecessary to perform these examinations regularly in hormone-treated asymptomatic patients with advanced prostatic cancer unless the patient is entered into a clinical research program.
|
|---|---|
| Authors | S D Fosså, A Heilo, M Lindegaard, A Skinningrud, S Ous |
| Journal | European urology (Eur Urol) Vol. 9 Issue 5 Pg. 262-6 ( 1983) ISSN: 0302-2838 [Print] Switzerland |
| PMID | 6628467 (Publication Type: Journal Article) |
| Chemical References |
|
| Topics |
|
Join CureHunter, for free Research Interface BASIC access!
Realize the full power of the drug-disease research graph!