| 1. |
- Aldenborg, Frank, 1945, et al.
(författare)
-
Mast cells and interstitial cystitis
- 2018
-
Ingår i: Bladder Pain Syndrome – An Evolution. Philip M. HannoJørgen NordlingDavid R. Staskin, et al. (red.). - Cham, Switzerland : Springer Nature. - 9783319614496 ; , s. 49-50
-
Bokkapitel (refereegranskat)abstract
- Bladder Pain, Interstitial Cystitis
|
|
| 2. |
- Lyrdal, David, 1965, et al.
(författare)
-
Kidney cancer in Sweden: A decrease in incidence and tumour stage, 1979 - 2001.
- 2013
-
Ingår i: Scandinavian journal of urology. - : Informa UK Limited. - 2168-1813 .- 2168-1805. ; 47:4, s. 302-310
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract Objective. In the Western world the incidence of renal cell carcinoma (RCC) has been increasing for several decades. In Sweden the incidence has decreased since 1980. This may reflect better health of the population. Another possible explanation could be a decrease in incidentally diagnosed RCC. Since these tumours are smaller, relatively more advanced tumours would then enter the cancer registry. The aim of this study was to compare methods of detection of RCC, tumour characteristics and survival from three periods over a timespan of more than 20 years. Material and methods. Adult patients (n = 515) with RCC were identified in a well-defined population-based area with the same incidence of RCC as the rest of Sweden. Patient data from three periods, 1979 - 1981 (A), 1989 - 1991 (B) and 1999 - 2001 (C), were collected for gender, age, tumour side, method of detection, tumour size, tumour type, metastasis, T stage and Fuhrman grade at the time of diagnosis. Using the Swedish Cause-of-Death Register, cause-specific survival was calculated. When available, tissue was reanalysed according to modern standards by an experienced pathologist. Results.The frequency of ultrasound and computed tomography increased and autopsy and intravenous pyelography decreased with time as the first detection method. There was a significant change towards smaller tumours and less severe stages and grades in more recent periods. Metastatic disease was most common in the first period. The distribution between the different histological tumour types did not change over time. Five-year cause-specific survival increased significantly from 41% to 63%. Subgroup analysis found significantly increased survival for patients with no metastases or with low-grade tumours. Conclusion. The data support a true decrease in the incidence of RCC over time in Sweden with a migration towards lower tumour stages but no change in distribution between the different histological subtypes over time.
|
|
| 3. |
- Nyblom, Helena, 1968, et al.
(författare)
-
The AST/ALT ratio as an indicator of cirrhosis in patients with PBC.
- 2006
-
Ingår i: Liver international : official journal of the International Association for the Study of the Liver. - : Wiley. - 1478-3223 .- 1478-3231. ; 26:7, s. 840-5
-
Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: A non-invasive, simple and non-expensive test to predict cirrhosis would be highly desirable. The aspartate aminotransferase/alanine aminotransferase (AST/ALT) ratio has been proven to be such an indicator of cirrhosis in alcoholic liver disease, hepatitis C. AIM: To test whether the AST/ALT ratio is a marker of cirrhosis also in patients with primary biliary cirrhosis (PBC). METHODS: The study consisted of 160 patients. In 126 patients, we had clinical and laboratory data at the time of diagnosis and follow-up with outcome: liver-related death, liver transplantation and survival. In 121 patients, we had laboratory data and liver histology. RESULTS: We found that the AST/ALT ratio was significantly higher in cirrhotic patients than in non-cirrhotic patients. A high AST/ALT ratio was significantly associated with esophageal varices and ascites. In a multivariate analysis, bilirubin and ALP were predictors of poor prognosis. CONCLUSION: The AST/ALT ratio seems to be of clinical value as a hint to the diagnosis of cirrhosis in patients with PBC but not as a prognostic factor.
|
|
| 4. |
- Åström, Lennart, et al.
(författare)
-
S-phase fraction related to prognosis in localised prostate cancer. No specific significance of chromosome 7 gain or deletion of 7q31.1.
- 1998
-
Ingår i: International journal of cancer. Journal international du cancer. - 0020-7136. ; 79:6, s. 553-9
-
Tidskriftsartikel (refereegranskat)abstract
- A flow-cytometric (FCM) and fluorescence in situ hybridization (FISH) study was performed in 153 patients with clinically localised prostate cancer (PC) to evaluate retrospectively the prognostic significance of DNA ploidy, S-phase fraction (SPF) and chromosome 7 copy number. Deletions in 7q31.1 were analysed in a subset of 26 tumours. The mean follow-up time was 6 years (range 4-16 years). Twelve cases of benign prostatic hyperplasia (BPH) were studied as a control. Chromosome 7 enumeration and deletion studies were conducted using the alpha-satellite D7Z1 probe and a cosmid probe specific for the marker D7S522 on 7q31.1. Higher SPF was associated with shorter overall survival and shorter time to local progression and metastasis. Near diploid (DNA index 1.05-1.20) cases had a lower frequency of metastases and lower Gleason scores than aneuploid cases. Increased absolute chromosome 7 copy number (centromere count) was associated with higher Gleason score, higher SPF and shorter local progression-free and prostate cancer survival. Absolute chromosome 7 copy number was concordant with FCM DNA ploidy in the majority (75%) of cases. Relative gain or loss of chromosome 7 (centromere counts compared to ploidy) was infrequent, and no correlation was found with clinical parameters. Deletions in 7q31.1 were infrequent. Our results indicate that in localised PC (i) SPF is a prognostic factor, (ii) absolute chromosome 7 copy number is concordant with the ploidy status of the tumour (relative gain or loss of chromosome 7 is infrequent and has no independent prognostic value) and (iii) the frequency of deletions in 7q31.1 is low and not correlated with clinical outcome.
|
|
