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Query: UMLS:C0235886 (leg edema)
 674 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The pertherapeutic intolerance and morbidity are analyzed in a group of 597 patients with localized prostatic carcinoma treated by definitive radiotherapy between 1975 and 1982. Minimum follow-up is 2 years, median is 46 months. The results are compared to following parameters: associated diseases, associated surgical treatments, doses and irradiated target volumes. Pertherapeutic intolerance manifestations were found in 73% of patients and lead to complications. Urinary incontinence and chronic cystitis were more frequent after transurethral resection or prostatic surgery. Proctitis was the most disabling and can be reduced by a better estimation of prostatic target volume and by split course irradiation. Chronic diarrhea was more frequent when using large target volume. Leg edema was closely associated with pelvic lymphadenectomy. The control of pertherapeutic manifestations and the prevention of complications should improve survival in patients treated by external radiotherapy.
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PMID:[Cancer of the prostate: intolerability and morbidity of external radiotherapy]. 409 7

The incidence, severity, time of onset, and clinical course of complications of treatment have been reviewed in the RTOG studies of extended field irradiation in carcinoma of the prostate. A total of 526 patients, entered between 1976 and 1980 and followed for a minimum of 18 months, comprised the study population. In most instances of treatment-related morbidity, the symptoms were recorded during the first several months to 1 year following completion of treatment. Late occurrences, however, were not uncommon in certain types of radiation-produced injuries, such as proctitis, hematuria, and urethral strictures. Resolution of symptoms has been observed in a large proportion of patients including those with late occurrences of treatment-related morbidity, although the probability and the pattern of resolution differed considerably from one type of morbidity to another. Symptoms of cystitis are more likely to abate than those of proctitis. In patients who develop symptoms of proctitis the probability of persistence of symptoms beyond the second year following occurrence has been estimated at 20%-30%. Hematuria and symptoms secondary to urethral strictures seem to be even more likely to recur or persist, while genital and leg edema remain chronic in the majority of patients.
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PMID:Treatment-related morbidity in phase III RTOG studies of extended-field irradiation for carcinoma of the prostate. 638 61

Twenty-five consecutive patients with localized adenocarcinoma of the prostate treated with 1,050 rad preoperative radiation therapy and Iodine-125 seed brachytherapy arreviewed. Significant long-term postoperative complications included radiation cystitis (12%), radiation proctitis (4%), genital and leg edema (12%), stress incontinence (8%), total incontinence (4%), and impotence (26%). Complications occurred in 75 per cent of patients who received additional postoperative radiation. Improved staging with CT scan, lymphangiography, and Chiba needle biopsy of any possibly abnormal lymph nodes provided excellent preoperative staging with only 1 patient (6%) upstaged at surgery to Stage D1.
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PMID:Complications associated with preoperative radiation therapy and Iodine-125 brachytherapy for localized prostatic carcinoma. 687 81

Patients with adenocarcinoma of the prostate with positive surgical margins and/or seminal vesicle invasion after radical prostatectomy (RP) have a high risk of local recurrence or distant spread of disease. Several investigators reported increased local control rates following adjuvant radiotherapy (RT). However, it is unclear whether this procedure, with or without hormonal therapy (HT), improves the outcome. From 1975 to 1987, 56 patients with adenocarcinoma of the prostate underwent adjuvant RT following RP (pathological stage C1, n = 19; stage C2, n = 17; stage D1, n = 20). In 27 of 56 patients an additional immediate orchiectomy was performed. 48 patients received 4000-5000 cGy to the pelvic lymphatics, including the prostatic fossa, followed by a boost to the prostatic fossa to complete 6400-7000 cGy, whereas 8 patients were treated to the prostatic fossa only. With a median follow-up of 89 months, the overall survival rate of patients with stages C1, C2 and D1 did not differ significantly (10-year overall survival rate 84, 74 and 71, respectively). The local control rate for 5- and 10-years was 96 and 90%, respectively. A significant advantage in overall survival (5- and 10-year rate: 92 versus 93% and 92 versus 63%; P < 0.05, respectively) and clinical disease-free survival (5- and 10-year rate: 92 versus 72% and 92 versus 49%; P < 0.05, respectively) was seen in 27 patients with orchiectomy compared with 29 patients without HT. A total of 15 patients (26%) developed at least one form of late toxicity, in most cases a mild proctitis, cystitis, or penile or leg oedema. However, 6 patients (11%) had severe grade 3 or 4 side-effects that necessitated a cystectomy in 2 cases as well as a colostomy in 2 cases. In all patients with grade 3 or 4 side-effects, 70 Gy as a tumour-encompassing isodose were applied. Adjuvant RT, following RP in stage C and D1 prostate cancer with positive surgical margins and/or seminal vesicle invasion increases local control. Whether immediate HT influences the outcome, as seen in this study, should be proven in prospective clinical trials.
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PMID:Adjuvant radiotherapy following radical prostatectomy--results of 56 patients. 753 75