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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A series of 32 patients operated on for rectal carcinoma is reported. A new technique by using the gracilis muscles to reconstruct a functional anal sphincter after abdominoperineal resection was performed. No operative mortality was recorded. Functionality of the new sphincter was guaranteed by electromyostimulation. Electrostimulation has been useful in both increasing the muscular trophic level and in improving the postoperative bio-feedback. Perineal infection was recorded in 9 patients being the most common complication although it did not compromise the functionality of the new sphincter. In one case acute colonic ischaemia was treated by resection and definitive left colostomy. 17 out of the 27 patients in which a functional follow-up was obtained, scored a "very good" continence to stool and flatus while in 6 patients occasional episodes of incontinence to liquid stool are referred. Local or distant metastases presented in 6 patients. The obtained results encourage in continuing the research with this technique in the attempt to reduce the number of patients that must pay the high price of a definitive abdominal colostomy for cure.
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PMID:Construction of a continent perineal colostomy by using electrostimulated gracilis muscles after abdominoperineal resection: personal technique and experience with 32 cases. 344 42

The development and proliferation of modern radiotherapy techniques, and their application in the 1970s to the treatment of localized adenocarcinoma of the prostate have led to substantial improvement in therapy of this disease. However, treatment failures occur. Among these patients is a small subset who have local recurrence of disease confirmed by biopsy without evidence of metastatic disease, and who still are relatively young and healthy. We report on 7 patients who satisfy these criteria. All 7 patients underwent a salvage operation with removal of the prostate gland following attempted curative radiotherapy: 3 underwent cystoprostatectomy and urinary diversion, and 4 underwent radical prostatectomy. Operating times averaged 4.9 hours and average blood transfusion was 5.3 units. Postoperative hospital stay averaged 13 days. Significant morbidity included 2 patients with rectal lacerations (1 of whom suffered a rectourethroperineal fistula that closed spontaneously), 2 with temporary urinary incontinence, and 1 with idiopathic thrombocytopenia and pseudomembranous colitis. As illustrated by these patients salvage surgery is difficult and there is substantial morbidity. However, this treatment option with its potential for cure can be offered to patients as a reasonable and rational approach to the problem.
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PMID:Salvage surgery following radical radiotherapy for adenocarcinoma of the prostate. 391 95

Optimal management of men with diffuse incidental prostatic cancer (Stage A2) is an unresolved issue. Current forms of therapy include radical prostatectomy, external beam radiation therapy, and no treatment. Long-term results with curative therapy have been unreported because of the relatively recent substaging of Stage A into incidental and diffuse disease. The results of radical prostatectomy in 25 patients with Stage A2 prostatic cancer were reviewed. Incontinence was the most serious complication and occurred in four patients (16%). Pathologically, 24 patients (96%) had residual carcinoma present in the radical prostatectomy specimen. In 22 men (88%) the tumor was entirely confined to the prostate. Two patients (8%) demonstrated seminal vesicle invasion, and one (4%) had capsular penetration. In follow-up metastatic disease has developed in one patient, and another died without evidence of cancer. The remaining patients are alive without evidence of disease. Since 88% of men with Stage A2 disease have their tumor entirely confined to the prostate, radical prostatectomy offers an excellent chance of long-term cure, as in Stage B prostatic cancer.
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PMID:Efficacy of radical prostatectomy for stage A2 carcinoma of the prostate. 405 63

Among 137 patients with small cell carcinoma of the lung (SCCL) treated on two consecutive protocols, leptomeningeal metastases were documented in 12 patients (9%), 10 antemortem by cerebrospinal fluid (CSF) cytology, one by myelogram, and one only at necropsy. Signs and symptoms included confusion in seven, limb weakness in six, paresthesias in three, headache in two, urinary incontinence in two, and nausea and vomiting, diplopia and neck pain in one patient each. Nine of the 12 patients had evidence of other metastases while three patients relapsed first in the CSF and one had disease only in the leptomeninges. Treatment for this complication including irradiation, intrathecal chemotherapy, or systemic chemotherapy was generally ineffective with a median duration of survival of 50 days (range 5 to 130) after diagnosis of leptomeningeal. Necropsies showed thick tumor deposits along cord, distal nerve roots, cauda equina, and in Virchow--Robbins spaces with deep invasion into adjacent neural substance in six of the seven. Leptomeningeal involvement appears to have become manifest as median survival has increased. CSF cytology should therefore be examined in patients who develop unusual neurological findings during the course of this disease and methods of prevention may need to be considered in future studies.
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PMID:Leptomeningeal carcinomatosis in small cell carcinoma of the lung. 625 38

Twenty-eight patients received postoperative radiotherapy with curative intent following either radical prostatectomy (18 patients) or enucleative prostatectomy (10 patients). In patients undergoing radical prostatectomy, the indications for postoperative radiotherapy included positive margins in 13, "close" margins in 2, and seminal vesicle involvement in 3 patients. The majority of patients (82%) received total dose to the prostatic bed in excess of 6500 rad. In over 80% of the patients, the pelvic lymphatics are also treated (to a total dose of 4000-5000 rad). Minimum follow-up is one year, maximum is 10 years, average 54 months, median 41 months. Local recurrence was observed in only 1 patient, who was treated post-enucleation. All of the patients irradiated after radical prostatectomy clinically remained disease-free locally. Approximately one-half of the patients in both the enucleation and radial prostatectomy groups developed evidence of distant metastases. The complications of treatment have been comparable to those in patients treated with radiotherapy only. The continence status has not been affected significantly. All patients (5 in the radical prostatectomy group and 2 in the enucleation group) with incontinence following completion of radiotherapy had documented impairment of continence prior to radiotherapy. Postoperative radiotherapy administered following either radical or enucleative prostatectomy was tolerated well and resulted in excellent local control.
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PMID:Postoperative irradiation in carcinoma of the prostate. 643 99

The treatment of early stage prostatic cancer with retropubic radical prostatectomy, pelvic lymphadenectomy and antiandrogenic therapy is reported. Out of 22 patients operated in the past 9 years, none died because of the tumor and metastases appeared in 1 patient only. The latter showed a microscopic seminal vesicle invasion and was considered as a P3 stage. Excluding impotence which is generally the rule, urinary incontinence was the most common complication: it was complete in 1 case but successfully treated surgically and mild in 6 cases without, however, requiring surgical intervention or collection device.
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PMID:Radical economic surgery and antiandrogenic therapy in management of prostatic cancer. 644 70

The authors present a series of 90 cases of cancer of the vulva of which 10 were intra-epithelial and 80 were invasive. These were studied from the 1st January 1962 through to the 31st December 1980. The mean age was 70.04 years, the range being from 31 to 92 years of age. Most cases however were between the ages of 70 and 80. 37.7% of the patients were debilitated. The condition was brought to notice by the discovery of a tumour in 48.8% of the cases, the onset of pruritus in 20% of cases and pain in 14.4%. Most of the tumours were found on the labia majora and minora (in 52.2%). FIGO classification was of stage I in 12% of cases, stage II in 26.6%, stage III in 33.3% and stage IV in 28%. The methods for treating these conditions have been shown according to whether the tumour was intra-epithelial or invasive. Analysing the results confirms that this kind of cancer has a poor prognosis: 57.6% of survivors after 2 years but only 37.3% after 5 years (an actuariel calculation). 30 cases of relapses were analysed and also the complications that occurred. Among these were most frequently (25%) lymphocoeles, sutures falling out because of necrosis and infection (34.2%), urinary incontinence (35.2%). The circumstances in which the patients died were determined above all by the way the disease evolved locally, but in 13.3% of the cases there was metastatic disease. Finally, the difficulties of the diagnosis and of the definition of micro-invasive cancer of the vulva are commented on. The authors point out that the prognosis depends as much as anything on the amount the lymphatics are involved, the frequency and the problems of therapy that are posed by urinary incontinence which occurs after operation. They then give their ideas for treating the patients.
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PMID:[Cancer of the vulva. Diagnostic and therapeutic aspects apropos of a series of 90 cases]. 686 63

Three clinico-pathological cases of necrotic myelopathies with a distant malignancy are presented. Two cases had a lymphosarcoma and one case a prostatic carcinoma. They were compared to 13 well studied other cases collected in the literature. These myelopathies were related to solid visceral tumours in 8 cases and to lymphomas in 5 cases. The disease could be individualized on clinical grounds (flaccid paraplegia with bladder and bowell incontinence and sensory loss without clear-cut upper boundary developing over a few weeks with normal CSF and fast impairement of general condition), and, on pathological features. It is characterized by one or several spinal cord necrosis areas, often asymetrical, involving mostly white matter, without any vascular topography. Axons are involved as well as myelin sheats. There is mild inflammation and no specific vascular alteration. There is no metastases in the cord, meninges, vertebral column or nerve root. No vascular occlusion is found. The mechanism of the disease is unknown. The frequent occurence of lymphomas could suggest the presence of immunopathological factors.
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PMID:[Necrotic myelopathies and neoplastic pathologie. Three clinico-pathological cases (author's transl)]. 689 68

Fourteen patients with locally recurrent prostate carcinomas after external beam irradiation received 135I seed implants at Stanford between 1975 and 1979. Clinical local control has been obtained in 11 of the 14 patients for follow-up periods of 6 to 36 months. Eight remain without evidence of disease, but 2 of the 3 patients whose pelvic lymph nodes were involved by carcinoma have developed distant metastases. Complications, consisting of either cystoproctitis, urinary incontinence, or the development of a vesicorectal fistula occurred in 4 of the 14 patients. These complications were noted only in those patients who had implantation of high intensity 125I seeds (greater than 0.50 mCi) into large prostatic volumes (greater than or equal to 50 cc). No complications occurred in patients who received lower intensity 125I seed implants in smaller prostatic volumes. We conclude that 125I seed implants may be used in a second attempt to obtain local control after a local relapse following external beam irradiation, if the use of high intensity 125I sources and/or the implantation of large prostate volumes are avoided.
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PMID:125Iodine prostate implants for recurrent carcinomas after external beam irradiation: preliminary results. 737 5

Ultrastructural and histological investigations were performed on a case of generalized melanosis associated with superficial spreading melanoma. The hyperpigmentation of the general body surface, mucous membranes and nail beds was associated with deposition of melanin in macrophages in the dermis, together with some hyperactivity of epidermal melanocytes. Melanin granules were observed lying free in the stroma, suggesting pigment incontinence and phagocytosis by macrophages. Giant melanosomes were noted in melanocytes, keratinocytes and melanophages in the hyperpigmented skin. No evidence was found to suggest dissemination of individual malignant cells throughout the skin. Subcutaneous nodules of malignant melanoma were, however, present, as well as metastases to the iris, liver and to other organs.
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PMID:Malignant melanoma with melanosis. Ultrastructural and histological studies. 744 Aug 12


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