Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P52742 (pT3)
 1,034 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1955 to 1988 a total of 129 cases (69 males and 60 females) of soft tissue sarcomas were diagnosed in Iceland, four at autopsy. The median age was 55 years (0-91). All the cases have been reviewed clinically and histopathologically and graded on both a three- and a four-point scale. The average age-standardized incidence was 1.8/100,000 for males and 1.6 for females. The tumour was most often localized in the thigh and retroperitoneal space. The most common histologic subtypes were malignant fibrous histiocytoma (22.5%), liposarcoma (18.6%) and leiomyosarcoma (16.3%). The 5- and 10-year survival rates (n = 125) were 38% and 29% respectively. Cox's multivariate analysis was performed on the following prognostic factors: age, sex, tumour localization, histopathologic subtype, tumour size, malignancy grade and year of diagnosis. The strongest prognostic factor was malignancy grade (IV vs I; p less than 0.001 and RR = 5.35 and III vs I; p = 0.017 and RR = 2.01) followed by tumour size (pT2 vs pT1; p less than 0.001 and RR = 3.09 and pT3 vs pT1; p = 0.002 and RR = 3.40) and year of diagnosis (p = 0.003 and RR = 0.96; corresponding to a 54% reduction in mortality risk during a 20-year period).
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PMID:Soft tissue sarcomas in Iceland 1955-1988. Analysis of survival and prognostic factors. 189 72

From July 1969 to September 1990, 370 patients with prostatic cancer underwent radical prostatectomy at our institution. Of these 370 patients, 115 consecutive patients could be followed for more than 10 years (mean 12.5). Patients with stage pT1-pT3 tumors received no further treatment until progression occurred. Patients with regional lymph node metastases (stages pT2-3pN1-2M0) were treated by either an immediate orchiectomy or an adjuvant hormonal therapy. No radiotherapy was applied prior to radical prostatectomy or thereafter. Of the 115 patients followed for more than 10 years, 84 had stage pT1-2, 22 had stage pT3, and 9 had stage pT2-3pN1-2 tumors. The observed 10-year survival rate of all 115 patients (including those with regional lymph node metastases) was found to be 67.0%. The 10-year disease-free survival rate was 58.3% and the tumor-related survival rate was 83.5%. Considering only patients with locally confined (stage pT1-2) tumors, the 10-year survival rate was 75.0%. This observed survival rate equals the 10-year survival expectancy of a male age-matched control population (69.9%). Progression (local recurrence or distant metastatic spread) was noted in 27.8% of patients within the 10-year interval after radical prostatectomy. Within this time interval, 16.5% of the patients died from their disease.
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PMID:Radical prostatectomy for carcinoma of the prostate: long-term follow-up of 115 patients. 191 33

Ninety-one consecutive patients with renal cell carcinoma stages pT1-4/N0-3/V0-2/M0 were analyzed for survival rates. The overall 5-year survival was 57%. Factors which made an impact on 5-year survival rates were: (1) grade of anaplasia (GI: 72%, GII: 42%, GIII: 22%; p = 0.0001); (2) pathological stage (pT1-2: 86%, pT3: 30%; p = 0.0000); (3) perinephric fat invasion (pT1-2: 86%, pT3a: 61%; p = 0.01); (4) nodal involvement (N0: 69%, N1: 11%; p = 0.0000), and (5) venous invasion (V0: 72%, V1-2: 30%; p less than 0.01). There were no differences in survival rates between V1 and V2 tumors (p greater than 0.05). Using multivariate statistical analysis we found that grade of anaplasia and venous invasion contained dire prognostic information (p = 0.0000). Among patients with stage pT3b, those without perinephric fat invasion or nodal involvement had a better survival rate than those with capsular infiltration (p less than 0.01) and a significantly better rate than those with perinephric fat invasion and nodal involvement (p less than 0.01). Moreover, there were no differences between stages pT3b with venous invasion only and stages pT1-2 (p greater than 0.05). Patients with venous invasion developed distant metastases with a significantly higher frequency than those without (p = 0.01). The prognostic impact of venous invasion is unclear yet, but is probably related to perinephric fat invasion and nodal involvement. Until further data are collected, the radical approach with complete removal of the thrombus remains the treatment of choice for localized renal cell carcinoma with vena caval extension.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Renal cell carcinoma: vena caval invasion and prognostic factors. 191 34

Ninety-nine consecutive patients with renal cell carcinoma in stages pT1-4/N0-3/V0-2/M0 were analyzed. Overall 5 year survival was 61%. Factors with greater impact on survival were: 1) degree of anaplasia (DI 73%, DII 47%, DIII 27%; p = 0.0005), 2) pathological stage (pT1-2 87%, pT3 39%; p = 0.0000), 3) perirenal fat invasion (pT1-2 87%, pT3a 60%; p = 0.007), 4) node status (N0 72%, N1-3 17%; p = 0.0000) and 5) veins invasion (V0 74%, V1-2 35%; p = 0.005). No difference in survival between V1 and V2 (40% vs 33%; p0.05) tumours was found. A multivariable study showed that the degree of anaplasia and veins invasion have a significant and separate influence on survival (p = 0.0000). Among patients with vascular invasion, those with no perirenal fat invasion or node damage show better survival rates than patients with capsular infiltration (62% vs 40%; p) and perform significantly better than patients with capsular invasion and nodal implication (62% vs 30%; p). No survival differences were observed between pT3b stages with venous invasion only and pT1-2 stages (p0.05). Venous invasion is not in itself of prognostic relevance; the prognostic significance of vascular invasion is directly related to the presence of perirenal fat invasion and/or nodal implication.
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PMID:[Survival analysis in renal cell carcinoma with invasion of the vena cava]. 192 44

The 60 cases of primary renal pelvic and ureteral tumors treated at Mie University hospitals between January 1977 and December 1987 were reviewed and factors predicting the prognosis were investigated. The patients consisted of 47 men and 13 women (3.6: 1.0). Their ages ranged from 38 to 82 years with a mean of 65.2 years. According to Akaza's category classification of the ureteropelvic tumor, 42 cases were classified to category A, 15 cases category B and 1 case was classified to category C. Histologically, 59 transitional cell carcinomas and 1 squamous cell carcinoma were found. As to grading, 5 was G1, 31 G2, 21 G3 and 2 GX. As to staging, 20 were pT1, 10 pT2, 21 pT3, 3 pT4 and 6 pTX. Staging was correlated well with grading. Total nephroureterectomy with bladder cuff was performed on 39 patients and the other surgical treatments were done on 15 patients. Recurrence of the bladder tumor was found in 22.4%. The 5-year survival rate (Kaplan-Meier's method) was 47.8% for all of the patients. Among the patients with transitional cell carcinoma, the 5-year survival rate was 100% for G1, 57.6% for G2 and 28.6% for G3. As to staging the 5-year survival rate was 90.0% for below pT1, 20.0% for pT2 and 41.1% for pT3. The results from the present study suggest the prognosis is decided by grade and stage in pelvic and ureteral tumors, and it is wanted to develop a system of postoperative adjuvant therapy.
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PMID:[A clinical investigation on renal pelvic and ureteral tumors]. 195 27

We reviewed 261 patients who underwent a radical operation at a single institution as definitive treatment of invasive bladder cancer to evaluate the survival and accuracy of the tumor, nodes and metastasis system in characterizing the prognosis. Between January 1979 and June 1987 the 261 evaluable patients underwent 1-stage radical cystectomy with pelvic node dissection and urinary diversion. No chemotherapy and/or radiation therapy was given before or after the operation. The postoperative mortality rate was 1.8%. The over-all staging error between clinical and pathological stages was as high as 44%. The over-all actuarial 5-year survival rate was 54.5%. The 5-year survival rates were 75% for stage pT1, 63% for stage pT2, 31% for stage pT3 and 21% for stage pT4 disease. A significant difference in the survival (p less than 0.002) was observed in stage pT3 by dividing tumors confined within the bladder wall (pT3a, 50%) from those extending throughout the bladder wall (pT3b, 15%). A careful evaluation of transitional cell involvement of the prostate in stage pT4a cancer led to the identification of 2 different patterns: 1) contiguous when a bladder tumor extended directly into the prostate through the bladder wall and 2) noncontiguous when a bladder tumor and a transitional cell carcinoma of the prostate were found simultaneously. These patterns had completely different (p less than 0.05) survival rates (6 versus 37%). The patients with high grade tumors had a worse prognosis in comparison with those with grades 1 and 2 tumors (41 versus 56%, p less than 0.005). The over-all 5-year survival of patients with positive nodes was 4% in comparison with 60% of those without nodal involvement (p less than 0.001). Despite current optimal surgical treatment, nearly 50% of all patients with invasive bladder cancer continue to die. The need for a modification of the current tumor, nodes and metastasis tumor classification to provide the clinician a more reliable staging system for planning treatment modalities is indeed mandatory.
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PMID:Results of contemporary radical cystectomy for invasive bladder cancer: a clinicopathological study with an emphasis on the inadequacy of the tumor, nodes and metastases classification. 198 97

The discrepancy between serum CEA levels and CEA tissue expression in patients with breast cancer is well known. Whereas immunohistochemistry shows positive CEA expression in 70-90%, the serum CEA levels are often within the normal range. We performed immunoscintigraphy and SPECT with a Tc-99m labelled anti-CEA monoclonal antibody (MAb BW 431/26) in 46 women with suspected breast cancer or recurrence. The results of anti-CEA immunoscintigraphy, mammography, serum CEA levels and immunohistochemistry were evaluated according to the histology of the tumor. Histology verified breast cancer or recurrence (pT1 [n = 7], pT2 [n = 17], pT3 [n = 3], pT4 [n = 3]) in 30 out of 46 patients; benign breast disease such as fibrocystic disease, fibroadenoma, fatty necrosis or chronic mastitis was responsible for suspicious mammographic findings in 16 patients. Immuno-SPECT showed 25 true-positive, 5 false-negative, 11 true-negative and 5 false-positive findings (sensitivity 83%, specificity 69%). Anti-CEA immuno-SPECT of 2 patients with bone metastasis showed all lesions previously detected by bone scintigraphy to be CEA-expressing metastases. In contrast, serum CEA levels were slightly elevated in only 5 out of 30 patients with histologically verified breast cancer (sensitivity 17%). The results of immuno-histochemistry were surprising; tissue CEA expression could be demonstrated in only 5 patients with breast cancer. According to our experiences with this Tc-99m labelled anti-CEA MAb, immuno-SPECT is a suitable additional method for the diagnosis of breast cancer and especially of recurrence. Pre-operative serum CEA levels give no support for the differentiation between benign and malignant breast tumors.
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PMID:The immunoscintigraphic use of Tc-99m-labelled monoclonal anti-CEA antibodies (BW 431/26) in patients with suspected primary, recurrent and metastatic breast cancer. 201 Feb 29

CA 15-3 and MCA assays were tested in 103 operable patients (preoperative determination) and 100 patients with advanced breast cancer. Normal CA 15-3 and MCA values were determined in a series of 68 healthy women. The negative/positive cut-off was set at 28.8 U/ml and 15.5 U/ml respectively for CA 15-3 and MCA (mean value + 2SD). Results were analyzed in the two groups and with respect to T and N pathological categories in the preoperative series. In pT1 (59 pts), pT2 (30 pts), pT3 + pT4 (14 pts), pNO (58 pts), pN1 (45 pts) and overall preoperative series CA 15-3 and MCA sensitivities were respectively 25%, 40%, 57%, 22%, 42%, 30% and 27%, 30%, 35%, 21%, 33%, 26%. In the patients affected by widespread disease, sensitivity was 92% and 80% for CA 15-3 and MCA. Results were significantly different among normal, preoperative and advanced patients (P less than 0.05). Our results suggest that CA 15-3 and MCA levels are correlated with the tumor mass. Nevertheless, the low sensitivity in pT1 and pNO cases indicates that these two assays have no role in the diagnosis of early breast cancer. In the advanced patients, too, the results can be questioned: in the present study, in fact, recurrent cases were characterized by gross disease with multiple site involvement and cannot be considered as an example of early diagnosis of breast cancer recurrence.
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PMID:The role of CA 15-3 and MCA monoclonal antibody assays in the detection of primary and recurrent breast cancer. 206 26

Prognostic factors were studied in 91 patients with diagnosed renal adenocarcinoma in stages pT1-4/N0-3/V0-2/M0. All patients had been treated with radical surgery, extended nephrectomy with or without cardiopulmonary by-pass and extracorporeal circulation in those cases with suprahepatic tumoral thrombosis. The tumoral features which have a significant incidence on the patient's survival rate are the degree of cellular anaplasia, GI 72% vs GII 42% vs GIII 22% (p less than 0.0001); pathological stage, pT1-2 86% vs pT3 30% (p = 0.0000), perirenal fat invasion, pT1-2 86% vs pT3a 61% (p = 0.01); renal vein or cava vein invasion, V0 72% vs V1-2 30% (p less than 0.01) and gangliar affection. N0 69% vs N1-3 11% (p = 0.0000). Development of systemic disease is significantly high in pT3 stages (p = 0.0001), mainly in pT3a (p = 0.01), N1-3 (p less than 0.05) and/or V1-2 (p = 0.01). There is premature development of metastasis conditioning death before the second year o study in 90% of patients. In our opinion, patients with renal adenocarcinoma in stages pT3a/N0/M0, pT3b/N0/M0 and pT2-4/N1-3/M0 present a high potential risk of developing metastatic disease following radical surgery. These patients, as well as those with high degree tumours and presumably minimum residual disease, are candidates for supplementary therapy with lymphokine immunotherapy (rIL-2,FNT, alpha or gamma IF, etc) with or without adoptive cellular immunotherapy (LAK or TIL) following radical surgery, and extended nephrectomy plus tumoral thrombectomy, if required, with or without cardiopulmonary bypass.
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PMID:[Neoadjuvant immunotherapy in non-metastatic renal adenocarcinoma]. 208 Jul 25

The data of 772 patients with malignant melanoma, treated from 1.1.1972 to 30.6.1988 in the Regional Hospital Dresden-Friedrichstadt were analysed by computer. The probability of survival was estimated separately by the method of Kaplan and Meier in dependence on clinical stage in the time of the first treatment, pT and sex. The 10-year survival rate in clinical stage I amounts to pT1 = 100%; pT2 = 82.9% +/- 4.0%; pT3 = 67.1 +/- 4.3% and pT4 = 58.0 +/- 4.7%. There are significantly differences between women and men with melanomas of the category pT2 and pT3 in favour of women (pT2: 88.6%:70.0%; pT3: 75.8%: 53.4%). In the cases of pT4 melanoma there are no differences (61%:53%). The average time of survival from these patients who have died from melanoma shows also marked differences according to pT (pT2 = 46.6 month, pT3 = 36.6 month, pT4 = 30.2 month).
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PMID:[Results of treatment of malignant melanoma--a computer analysis of 772 patients]. 222 51


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