Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-two mobile tumours on digital rectal examination were excised by posterior rectotomy: via a transsphincteric approach in 16 cases and via a pararectal suprasphincteric approach in 26 cases; 3 primary protective colostomies were performed. Nineteen tubulovillous adenomas and 23 carcinomas were excised. The excision included the entire thickness of the rectal wall in the form of resection-anastomosis (n = 10) or a disk resection (n = 32). This series consisted of 27 males and 15 females between the ages of 42 and 92 years (mean = 70 years). The definitive histology revealed 12 T1 tumours, 7 T2 tumours and 3 T3 tumours. There were two postoperative deaths. The remaining patients have a mean postoperative follow-up of 45 months. 2/16 (12.5%) local recurrences occurred in the group of tubulovillous adenomas and 2 local recurrences with distant metastases were observed in the carcinoma group, while 3 patients only developed distant metastases. The cancer-related mortality was 5/21 (23.89%). Disturbances of continence persisted in 6/29 surviving patients, 4 patients complained of urgent defecation, 1 of uncontrolled passage of gas and a single patient had persistent incontinence of liquid stools. Posterior rectotomy allows excision of extensive tubulovillous adenomas and local recurrences are less frequent than after transanal excision and are similar to the results obtained with transabdominal rectal resections. The operative mortality was lower than that of laparotomy. Posterior rectotomy allows adequate resection of localised carcinomas (T1) with no lymph node involvement. The statistical frequency of lymph node metastases in stage T2 and T3 tumours only justifies the use of this technique when the patient refuse colostomy, has an excessively high risk to undergo laparotomy or when the operation is purely designed to be palliative. The disturbances of continence observed were minor and only slightly disabling.
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PMID:[Limited indications for posterior rectotomy. Results of a series of 42 cases]. 161 87

A case of primary signet ring cell carcinoma in the urinary bladder in a 50-year-old male is described. The patient with a complaint of urinary incontinence was admitted for invasive bladder carcinoma based on cystoscopic examination. The pathological specimen using transurethral resection-biopsy revealed signet ring cell carcinoma. In the preoperative work up, no obvious metastases were found. Following hospitalization, the patient's course gradually worsened with weight-loss, abdominal fullness and dysuria. The operation for total cystectomy was started, but was interrupted when the peritoneal cavity was found to be fully occupied with massive ascites, invasive lesions into nets and surrounding tissue. He died on November 19, 1986, approximately 7 months after onset of symptoms. An autopsy proved that the tumor which was pathologically identified as signet ring cell carcinoma, originated from the urinary bladder invading the perivesical tissues, and also into the intraabdominal space. We found 34 cases in the literature, originating from the urinary bladder. This case is considered to be the 35th. In conclusion, rapid total cystectomy following an early and definite diagnosis is the only procedure to treat such tumors.
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PMID:[A case of primary signet ring cell carcinoma in urinary bladder]. 165 Jan 23

A female patient with the IV grade cervical carcinoma without distant metastases is presented. The patient underwent a radical surgical intervention. An anterior pelvic exenteration with ileocystoplasties was successfully performed. The patient is alive 14 months after the initial treatment. No greater complications were observed during the operation and after it, but in spite of a satisfactory general status, the patient has had nocturnal incontinence all the time. It is believed that this complication is the sequel of the newly formed urinary bladder, as the convolution of the ileum is only 30 cm long which has proved insufficient.
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PMID:[Anterior pelvic exenteration with ileocystoplasty in advanced cancer of the uterine cervix]. 174 85

From 1973 to 1986, 160 patients with adenocarcinoma localized to the prostate were treated with radical prostatectomy and pelvic lymphadenectomy. In 78 (49%) patients more advanced stage of disease was found at surgery and they received local pelvic irradiation (RT). This consisted of 45 Gy for microscopic and 55 Gy for macroscopic residual disease. RT was given at 1.8 Gy a day, using the four-field "box" technique with the 23 MV X ray beam. Pelvic lymph node metastases were found in 28 (36%) patients who, in addition to RT, received systemic therapy: 20 with cyclophosphamide alone, 4 combined with 5-Fluorouracil, and 4 patients received DES. The 5- and 10-year overall actuarial survival was 95 and 77%, respectively, and the 5- and 10-year disease-free survival was 58 and 43%, respectively. Recurrent tumor was found in 34 (44%) patients. Of these 34 patients, 32 (94%) had distant metastatic tumor and 2 (6%) had local recurrence in the pelvis. The presence of metastatic disease in pelvic lymph nodes had clinical significance since it influenced disease-free survival and the incidence of tumor recurrence. The 10-year disease-free survival for the 50 patients with no lymph node metastases was 51%, as compared to 28% for the 28 patients with such metastases, p = 0.001. Similarly, recurrent tumor was found in 28% of the former and 68% of the latter patients, p = 0.002. Other important parameters predicting recurrence were: clinical stage, p = 0.018, histological grade, p = 0.013, and Gleason's grade, p = 0.002. This treatment program was very well tolerated and of low toxicity. There was no surgical mortality. Surgical complications were seen in 10 (13%) patients including: minor in 5 and major in 5. At 1 year, 77% of the patients remained continent, while 10% had mild stress incontinence. Of the remaining 13% only 3 (4%) patients had severe incontinence (greater than 5 pads daily). RT toxicity was mild with 38% experiencing diarrhea. Severe toxicity was seen in 2 (3%) patients who, early in the study, developed scrotal and lower extremity edema. Severe chemotherapy complications were seen in 1 (4%) patient who had severe neutropenic sepsis. Postoperative radiotherapy is a well tolerated, safe and effective treatment in patients who have microscopic or macroscopic residual tumor following radical prostatectomy.
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PMID:Radiotherapy following radical prostatectomy in patients with adenocarcinoma of the prostate. 191 24

The authors studied postoperatively fourteen men who underwent urinary diversion with a Camey ileal bladder for bladder cancer in association with radical cystoprostatectomy, from March 1986 to June 1988. Mean follow-up was 19.5 +/- 9 months. Three patients died (21.4%), two other patients are alive with metastases. Ureteral reflux and upper tract dilatation occurred in 14.3 and 28.6% of the renal units, respectively. Daytime continence was achieved in 92.9% of the patients (13 patients), frequently 6 months after the operation. Nocturnal incontinence was almost universal (1 patient circumvented this problem by getting up to void every three hours during the night). Thirteen patients had urodynamic testing after the operation. Mean capacity of the ileal bladder was 344 ml with mean intraluminal pressure of 24 cm water. Mean urethral closing pressure was 49 cm water. Voiding was accomplished by abdominal straining concomitant with external sphincter relaxation. Post-void residual was less than 50 ml, except in one patient. The authors discuss these results and compare them to those of other studies.
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PMID:[Functional outcome of a U-shaped ileocystoplasty (the Camey I procedure) in cancer of the bladder. Apropos of 14 cases]. 202 Dec 71

We treated 13 patients with a second 125iodine implant for local recurrence of prostatic carcinoma. All patients had biopsy proved palpable recurrence without evidence of distant metastases. Full doses of irradiation were used (median matched peripheral dose 170 Gy.). Six patients had complete regression of palpable recurrence, 2 had partial regression, 2 had no apparent response and 3 were unevaluable for local response. Actuarial freedom from local disease progression at 5 years was 51%. Despite a relatively high rate of local disease control the actuarial rate of distant metastases reached 100% at 6 years after reimplantation. There were 2 severe rectal complications and 4 instances of mild to moderate urinary incontinence among the 13 patients. Local regression of recurrent prostatic carcinoma may be achieved with 125iodine reimplantation but most patients still had distant metastases.
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PMID:125iodine reimplantation for locally progressive prostatic carcinoma. 238 32

Since 1981 a curative radiation treatment was performed in 84 patients with prostatic carcinoma. Previously, in 37 cases a transurethral resection of bladder outlet obstruction was done and in 18 patients a pelvic lymph node dissection was performed, whereas 29 patients were without operative therapy. Mild side effects of radiation could observed in all 3 groups in nearly the same portion (59/56/65%). However, in the group with transurethral resection after follow-up of 4,4 years severe late complications were found (cystitis, incontinence, urethral fistula). Therefore, radiation treatment of prostatic carcinoma after transurethral resection was abandoned. The cumulative 5-year-survival rate was 63% and in the TUR group only 41%. 9 out of 10 patients with histological verified lymph node metastases and radiation treatment are alive after mean follow-up time of 3.1 years without evidence of recurrent disease.
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PMID:[Experiences with intensive radiotherapy of prostatic cancer in conjunction with surgery (transurethral resection, pelvic lymph node excision)]. 262 19

After cystoprostatectomy for cancer of the bladder 43 men were provided with a detubularized, low pressure ileal reservoir (Kock pouch) connected to the urethra. Reflux was prevented by an intussusception valve. There was no operative mortality and few early complications. At followup the mean postoperative observation time was 13 months, with a range of 5 to 20 months. Late complications included manifestations of local tumor recurrence or distant metastases in 9 patients within 6 months postoperatively, which made adequate functional evaluation impossible. In 18 patients reflux to the upper urinary tract due to eversion or sliding of the antireflux valve occurred at various postoperative intervals. In 16 of these patients incontinence developed as a consequence of the reflux. Surgical correction of the failing antireflux valve restored reflux prevention and continence. Within 3 to 6 months the capacity of the reservoirs had reached an ultimate volume of approximately 600 ml. Pressure waves exceeding 40 cm. water seldom occurred in the mature reservoirs and then only at high filling volumes. The mean urethral resting resistance to flow was 64 cm. water. The configuration and function of the upper urinary tract improved or stabilized postoperatively. Of 34 evaluable patients 30 were continent during the day with a voiding frequency of 3 to 5 times and dry at night with a frequency of 0 to 2.
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PMID:Replacement of the bladder by the urethral Kock pouch: functional results, urodynamics and radiological features. 270 96

Between April 1986 and April 1989, each of 108 patients received an ileum neobladder, 94 patients for total bladder substitution after radical cysto-prostatectomy and 14 for augmentation of a fibrotic and contracted bladder following tuberculosis, interstitial cystitis or radiotherapy of the pelvis. The operative technique is standardized, relatively simple and safe, and it prevents upper urinary tract deterioration and reflux. Continence is preserved in more than 80% of all patients by the function of the external urethral sphincter and by the high capacity and the low internal pressure of the intestinal reservoir. Follow-up of more than 3 months postoperatively was possible in 96 patients, the evaluation including micturition behavior at home and a urodynamic investigation. Stress incontinence requiring correction by an artificial sphincter was found in 3 and nocturnal incontinence necessitating some external device in 6 patients. There was no perioperative mortality. Local tumor recurrence and/or metastases occurred in 14 patients; 7 patients died postoperatively, 5 owing to tumor progression, 1 of pneumonia and serve metabolic acidosis, and 1 owing to septicemia of unknown cause. Re-operation was necessary in 13 patients, in 6 because of mechanical ileus or intra-abdominal abscess, in 3 because of stenosis of the uretero-ileal anastomosis, in 1 because of tumor progression, in 1 because of vesico-vaginal fistula, in 1 patient because of incisional hernia, and in 1 because of wound dehiscence. Urethrotomy or dilatation of urethral strictures was necessary in 8 patients. All other early and late complications were rare and could be managed by conservative means.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[3 years' experience with the ileum neobladder--the first 108 patients]. 276 96

Since 1978, six boys with prostatic rhabdomyosarcoma have been treated at our institution. Three had localized disease and were managed by initial biopsy, vincristine, actinomycin-D, and cyclophosphamide (VAC) chemotherapy, and bladder-sparing surgery with or without irradiation. Further combination chemotherapy ("pulse" VAC, Adriamycin, VP-16, cisplatin, and ifosfamide) was continued for 20 to 22 months following the induction course. Two boys had microscopic residual disease undetected by frozen section and unresponsive to radiotherapy. Subsequent total cystectomy 4 and 7 months later resulted in eradication of disease. In one patient, preservation of the bladder was achieved at the age of 3 months for 8 years. Artificial sphincter inserted to cure his urinary incontinence failed because of ischemia secondary to cuff compression and scar tissue. He is alive today with a modified Koch pouch urinary diversion. Of the 50% who had metastatic disease at presentation, two were dead within 12 months despite aggressive chemotherapy and irradiation. The third is currently on treatment. Although chemotherapy has markedly improved the prognosis, surgery is still necessary in most cases for cure. Bladder salvage is a desirable goal; however, residual microscopic disease, difficulty with frozen-section disease detection, and poor tissue vascularization for subsequent sphincter replacement remain significant obstacles.
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PMID:Rhabdomyosarcoma of the prostate in childhood: current challenges. 280 70


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