Audit system on Quality of breast cancer diagnosis and Treatment (QT): results of quality indicators on screen-detected lesions in Italy, 2011-2012.

This annual survey, conducted by the Italian group for mammography screening (GISMa), collects individual data on diagnosis and treatment of about 50% of screen-detected, operated lesions in Italy. The 2011-2012 results show good overall quality and an improving trend over time. A number of critical issues have been identified, including waiting times (which have had a worsening trend over the years) and compliance with the recommendation of not performing frozen section examination on small lesions. Pre-operative diagnosis improved constantly over time, but there is still a large variation between Regions and programmes. For almost 90% of screen-detected invasive cancers a sentinel lymph node (SLN) biopsy was performed on the axilla, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN dissection for ductal carcinoma in situ, although apparently starting to decline, deserves further investigation. The detailed results have been distributed, among other ways by means of a web-based data-warehouse, to regional and local screening programmes, in order to allow multidisciplinary discussion and identification of the appropriate solutions to any issues documented by the data. The problem of waiting times should be assigned priority. Specialist Breast Units with adequate case volume and enough resources would provide the best setting for making monitoring effective in producing quality improvements with shorter waiting times.

[Audit system on quality of breast cancer diagnosis and treatment: results of quality indicators on screen-detected lesions in Italy, 2010]. / Il "progetto SQTM" sulla qualità di diagnosi e terapia entro i programmi di screening in Italia: risultati 2010.

This survey, conducted by the Italian breast screening network (GISMa), collects yearly individual data on diagnosis and treatment on about 50% of all screen-detected, operated lesions in Italy. The 2010 results show good overall quality and an improving trend over time. Critical issues were identified, including waiting times and compliance with the recommendations on not performing frozen section examination on small lesions. Preoperative diagnosis improved constantly over the years, but there is still a large variation between regions and programmes. For almost 90% of screen-detected invasive cancers the sentinel lymph node technique (SLN) was performed on the axilla, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN for ductal carcinoma in situ deserves further investigation. The detailed results have been distributed, also by means of a web data warehouse, to regional and local screening programmes in order to allow multidisciplinary discussion and identification of the appropriate solutions to any issues documented by the data. It should be assigned priority to the problem of waiting times. Specialist Breast Units with adequate case volume and enough resources would provide the best setting for making monitoring effective in producing quality improvements with shorter waiting times.

Audit on quality of breast cancer diagnosis and treatment in Italy, 2008-2009.

This survey, conducted by the Italian breast screening network (GISMa), collects individual data yearly on about 50% of all screen-detected, operated lesions in Italy. The 2008-2009 results show good overall quality of diagnosis and treatment and an improving trend over time. Critical issues were identified, including waiting times and compliance with the recommendations on not performing frozen section examination on small lesions. Pre-operative diagnosis reached the acceptable target, but there is a large variation between regions and programmes. For almost 90% of screen-detected invasive cancers the sentinel lymph node technique (SLN) was performed on the axilla, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN deserves further investigation. The detailed results have been distributed, also by means of a web-based data warehouse, to regional and local screening programmes in order to allow multidisciplinary discussion and identification of the appropriate solutions to any problem documented by the data. Specialist breast units with adequate case volume and enough resources would provide the best setting for making audits effective in producing quality improvements with shorter waiting times.

Audit system on Quality of breast cancer diagnosis and Treatment (QT): results of quality indicators on screen-detected lesions in Italy, 2007.

This survey, conducted by the Italian Breast Screening Network (GISMa), collects individual data yearly on about 50% of all screen-detected, operated lesions in Italy. The 2007 results show good overall quality of diagnosis and treatment and an improving trend over time. Critical issues were identified concerning waiting times, compliance with the recommendations on not performing frozen section examination on small lesions and on performing specimen X-rays. Preoperative diagnosis reached the acceptable target, but there is a large variation between Regions and programmes. For more than 80%of screen-detected invasive cancers the sentinel lymph node technique (SLN) was performed on the axilla, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN deserves further investigation. The detailed results have been distributed, also by means of a web data-warehouse, to regional and local screening programmes in order to allow multidisciplinary discussion and identification of the appropriate solutions to any problem documented by the data. Specialist Breast Units with adequate case volume and enough resources would provide the best setting for making audits effective in producing quality improvements with a shorter waiting times.

Audit system on Quality of breast cancer diagnosis and Treatment (QT): results of quality indicators on screen-detected lesions in Italy for 2006 and preliminary results for 2007.

Within this survey, conducted by the Italian Breast Screening Network (Gruppo Italiano per lo Screening Mammografico, GISMa), individual data are collected yearly on more than 50% of all screen-detected operated lesions in Italy. In 2006, results showed overall good diagnosis and treatment quality and an improving trend over time. Critical issues were identified in waiting times, compliance with recommendations on not performing frozen section examination on small lesions and on performing specimen X-ray. Pre-operative diagnosis reached the acceptable target, but there is a large variation between Regions and programmes. The sentinel lymph node technique (SLN) was performed on the axilla in more than 70% of screen-detected invasive cancers, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN in ductal carcinoma in situ deserves further investigation. The detailed results have been distributed to regional and local screening programmes, also by means of an online database, in order to allow multidisciplinary discussion and the identification of appropriate solutions to any problems documented by the data. Specialist Breast Units with adequate case volume and enough resources would provide the best setting for making audit effective in producing quality improvement with a shortening of waiting times.