14 results on '"Aravinthan, Aloysious D"'
Search Results
2. Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma
- Author
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Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., Sapisochin, Gonzalo, Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., and Sapisochin, Gonzalo
- Abstract
Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC.
- Full Text
- View/download PDF
3. Characteristics of liver transplant candidates delisted following recompensation and predictors of such delisting in alcohol-related liver disease: a case-control study
- Author
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Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., Renner, Eberhard L., Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., and Renner, Eberhard L.
- Abstract
Whether and when recovery beyond the need for transplant may occur in patients listed for decompensation remains unclear. This study aimed to investigate the characteristics of patients delisted following recompensation. Seventy-seven patients who were listed between 2005 and 2015 for decompensation, but later delisted following recompensation were included. Alcohol-related liver disease (ALD) was the underlying etiology in the majority (n=47, 61%). Listing characteristics of these patients were compared with those of decompensated ALD patients who either underwent deceased donor liver transplantation or died on the waiting list. The model for end-stage liver disease (MELD) score <20 and serum albumin ≥32g/l at listing were the only independent predictors of recompensation/delisting in ALD. The probability of recompensation was 70% when both factors were present at listing. Interestingly, about a tenth of decompensated ALD patients who died on the waiting list (median duration on waiting list 11 months) and a quarter of decompensated ALD patients who underwent living donor liver transplantation (median duration on waiting list 2 months) also had both factors at listing. In conclusion, ALD seems to be the most favorable etiology for recompensation beyond the need for transplantation. Both MELD and serum albumin at listing independently predict recompensation/delisting in ALD. It seems advisable to implement a period of observation for ALD patients with both favorable factors, before embarking on living donor liver transplantation.
- Full Text
- View/download PDF
4. Characteristics of liver transplant candidates delisted following recompensation and predictors of such delisting in alcohol-related liver disease: a case-control study
- Author
-
Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., Renner, Eberhard L., Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., and Renner, Eberhard L.
- Abstract
Whether and when recovery beyond the need for transplant may occur in patients listed for decompensation remains unclear. This study aimed to investigate the characteristics of patients delisted following recompensation. Seventy-seven patients who were listed between 2005 and 2015 for decompensation, but later delisted following recompensation were included. Alcohol-related liver disease (ALD) was the underlying etiology in the majority (n=47, 61%). Listing characteristics of these patients were compared with those of decompensated ALD patients who either underwent deceased donor liver transplantation or died on the waiting list. The model for end-stage liver disease (MELD) score <20 and serum albumin ≥32g/l at listing were the only independent predictors of recompensation/delisting in ALD. The probability of recompensation was 70% when both factors were present at listing. Interestingly, about a tenth of decompensated ALD patients who died on the waiting list (median duration on waiting list 11 months) and a quarter of decompensated ALD patients who underwent living donor liver transplantation (median duration on waiting list 2 months) also had both factors at listing. In conclusion, ALD seems to be the most favorable etiology for recompensation beyond the need for transplantation. Both MELD and serum albumin at listing independently predict recompensation/delisting in ALD. It seems advisable to implement a period of observation for ALD patients with both favorable factors, before embarking on living donor liver transplantation.
- Full Text
- View/download PDF
5. Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma
- Author
-
Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., Sapisochin, Gonzalo, Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., and Sapisochin, Gonzalo
- Abstract
Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC.
- Full Text
- View/download PDF
6. Telomere, telomerase and liver disease
- Author
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Aravinthan, Aloysious D., Alexander, Graeme J., Aravinthan, Aloysious D., and Alexander, Graeme J.
- Full Text
- View/download PDF
7. Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma
- Author
-
Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., Sapisochin, Gonzalo, Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., and Sapisochin, Gonzalo
- Abstract
Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC.
- Full Text
- View/download PDF
8. Characteristics of liver transplant candidates delisted following recompensation and predictors of such delisting in alcohol-related liver disease: a case-control study
- Author
-
Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., Renner, Eberhard L., Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., and Renner, Eberhard L.
- Abstract
Whether and when recovery beyond the need for transplant may occur in patients listed for decompensation remains unclear. This study aimed to investigate the characteristics of patients delisted following recompensation. Seventy-seven patients who were listed between 2005 and 2015 for decompensation, but later delisted following recompensation were included. Alcohol-related liver disease (ALD) was the underlying etiology in the majority (n=47, 61%). Listing characteristics of these patients were compared with those of decompensated ALD patients who either underwent deceased donor liver transplantation or died on the waiting list. The model for end-stage liver disease (MELD) score <20 and serum albumin ≥32g/l at listing were the only independent predictors of recompensation/delisting in ALD. The probability of recompensation was 70% when both factors were present at listing. Interestingly, about a tenth of decompensated ALD patients who died on the waiting list (median duration on waiting list 11 months) and a quarter of decompensated ALD patients who underwent living donor liver transplantation (median duration on waiting list 2 months) also had both factors at listing. In conclusion, ALD seems to be the most favorable etiology for recompensation beyond the need for transplantation. Both MELD and serum albumin at listing independently predict recompensation/delisting in ALD. It seems advisable to implement a period of observation for ALD patients with both favorable factors, before embarking on living donor liver transplantation.
- Full Text
- View/download PDF
9. Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma
- Author
-
Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., Sapisochin, Gonzalo, Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., and Sapisochin, Gonzalo
- Abstract
Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC.
- Full Text
- View/download PDF
10. Characteristics of liver transplant candidates delisted following recompensation and predictors of such delisting in alcohol-related liver disease: a case-control study
- Author
-
Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., Renner, Eberhard L., Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., and Renner, Eberhard L.
- Abstract
Whether and when recovery beyond the need for transplant may occur in patients listed for decompensation remains unclear. This study aimed to investigate the characteristics of patients delisted following recompensation. Seventy-seven patients who were listed between 2005 and 2015 for decompensation, but later delisted following recompensation were included. Alcohol-related liver disease (ALD) was the underlying etiology in the majority (n=47, 61%). Listing characteristics of these patients were compared with those of decompensated ALD patients who either underwent deceased donor liver transplantation or died on the waiting list. The model for end-stage liver disease (MELD) score <20 and serum albumin ≥32g/l at listing were the only independent predictors of recompensation/delisting in ALD. The probability of recompensation was 70% when both factors were present at listing. Interestingly, about a tenth of decompensated ALD patients who died on the waiting list (median duration on waiting list 11 months) and a quarter of decompensated ALD patients who underwent living donor liver transplantation (median duration on waiting list 2 months) also had both factors at listing. In conclusion, ALD seems to be the most favorable etiology for recompensation beyond the need for transplantation. Both MELD and serum albumin at listing independently predict recompensation/delisting in ALD. It seems advisable to implement a period of observation for ALD patients with both favorable factors, before embarking on living donor liver transplantation.
- Full Text
- View/download PDF
11. Telomere, telomerase and liver disease
- Author
-
Aravinthan, Aloysious D., Alexander, Graeme J., Aravinthan, Aloysious D., and Alexander, Graeme J.
- Full Text
- View/download PDF
12. Telomere, telomerase and liver disease
- Author
-
Aravinthan, Aloysious D., Alexander, Graeme J., Aravinthan, Aloysious D., and Alexander, Graeme J.
- Full Text
- View/download PDF
13. Characteristics of liver transplant candidates delisted following recompensation and predictors of such delisting in alcohol-related liver disease: a case-control study
- Author
-
Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., Renner, Eberhard L., Aravinthan, Aloysious D., Barbas, Andrew S., Doyle, Adam C., Tazari, Mahmood, Sapisochin, Gonzalo, Cattral, Mark S., Ghanekar, Anand, McGilvray, Ian D., Selzner, Markus, Greig, Paul D., Bhat, Mamatha, Selzner, Nazia, Grant, David R., Lilly, Leslie B., and Renner, Eberhard L.
- Abstract
Whether and when recovery beyond the need for transplant may occur in patients listed for decompensation remains unclear. This study aimed to investigate the characteristics of patients delisted following recompensation. Seventy-seven patients who were listed between 2005 and 2015 for decompensation, but later delisted following recompensation were included. Alcohol-related liver disease (ALD) was the underlying etiology in the majority (n=47, 61%). Listing characteristics of these patients were compared with those of decompensated ALD patients who either underwent deceased donor liver transplantation or died on the waiting list. The model for end-stage liver disease (MELD) score <20 and serum albumin ≥32g/l at listing were the only independent predictors of recompensation/delisting in ALD. The probability of recompensation was 70% when both factors were present at listing. Interestingly, about a tenth of decompensated ALD patients who died on the waiting list (median duration on waiting list 11 months) and a quarter of decompensated ALD patients who underwent living donor liver transplantation (median duration on waiting list 2 months) also had both factors at listing. In conclusion, ALD seems to be the most favorable etiology for recompensation beyond the need for transplantation. Both MELD and serum albumin at listing independently predict recompensation/delisting in ALD. It seems advisable to implement a period of observation for ALD patients with both favorable factors, before embarking on living donor liver transplantation.
- Full Text
- View/download PDF
14. Liver transplantation is a preferable alternative to palliative therapy for selected patients with advanced hepatocellular carcinoma
- Author
-
Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., Sapisochin, Gonzalo, Aravinthan, Aloysious D., Bruni, Silvio G., Doyle, Adam C., Thein, Hla-Hla, Goldaracena, Nicolas, Issachar, Assaf, Lilly, Leslie B., Selzner, Nazia, Bhat, Mamatha, Sreeharsha, Boraiah, Selzner, Markus, Ghanekar, Anand, Cattral, Mark S., McGilvray, Ian D., Greig, Paul D., Renner, Eberhard L., Grant, David R., and Sapisochin, Gonzalo
- Abstract
Background: Patients with hepatocellular carcinoma (HCC) beyond the traditional criteria (advanced HCC) are typically offered palliation, which is associated with a 3-year survival rate lower than 30%. This study aimed to describe the outcomes for a subset of patients with advanced HCC who satisfied the Extended Toronto Criteria (ETC) and were listed for liver transplantation (LT). Materials & Methods: All patients listed in the Toronto liver transplant program with HCC beyond both the Milan and University of California, San Francisco criteria were included in this study. Data were extracted from the prospectively collected electronic database. All radiological images were reviewed by two independent radiologists. The primary endpoint was patient survival. Results: Between January 1999 and August 2014, 96 patients with advanced HCC were listed for LT, and 62 (65%) of these patients received bridging therapy while on the waiting list. Bridging therapy led to a significant reduction in tumor progression (p=0.02) and tumor burden (p <0.001). The majority of those listed underwent LT (n=69, 72%). Both tumor progression on waiting list (HR 4.973 [1.599 – 15.464], p=0.006) and peak AFP ≥400ng/ml (HR 4.604 [1.660 – 12.768], p=0.003) were independently associated with waiting list dropout. Post-LT HCC recurrence occurred in 35% (n=24). Among those with HCC recurrence, survival was significantly better for those who received curative treatment (p=0.004). The overall actuarial survival rates from the listing were 76% at 1 year, 56% at 3 years, and 47% at 5 years, and the corresponding rates from LT were 93%, 71%, and 66%. Conclusion: LT provides significantly better survival rates than palliation for patients with selected advanced HCC.
- Full Text
- View/download PDF
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