2015
DOI: 10.1007/s13277-015-3573-1
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Potential clinical relevance of uPA and PAI-1 levels in node-negative, postmenopausal breast cancer patients bearing histological grade II tumors with ER/PR expression, during an early follow-up

Abstract: We evaluated urokinase-type plasminogen activator (uPA) and plasminogen activator inhibitor-1 (PAI-1) prognostic value in postmenopausal, node-negative breast cancer patients bearing tumors with estrogen receptor (ER)/progesterone receptor (PR) expression, treated with locoregional therapy alone, within an early follow-up. We focused our analysis on tumors of histological grade II in order to improve its prognostic value and, consequently, to improve a decision-making process. The cytosol extracts of 73 tumor … Show more

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Cited by 9 publications
(7 citation statements)
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“…Recently, Buta et al . 24 also reported superior DFS in 73 node-negative, postmenopausal, steroid hormone receptor positive breast cancer patients with smaller tumors and low PAI-1, independent of HER2 status. On the other hand, Konecny et al .…”
Section: Discussionmentioning
confidence: 84%
“…Recently, Buta et al . 24 also reported superior DFS in 73 node-negative, postmenopausal, steroid hormone receptor positive breast cancer patients with smaller tumors and low PAI-1, independent of HER2 status. On the other hand, Konecny et al .…”
Section: Discussionmentioning
confidence: 84%
“…MCP1 and PAI1, are found in plasma and mammary tumors from MMTV-PyMT mice (26)(27)(28). Expression of proinflammatory cytokines MCP1 (26), PAI1 (29,30), TNFα (31), and resistin (32) are elevated in invasive breast cancer. In luminal B breast cancer, increased the expression of these cytokines is associated with poor prognosis and lower overall survival (26,33,34).…”
Section: Body Weight (A) Body Fat Mass Ratio (B) Lean Mass Ratio (Cmentioning
confidence: 99%
“…The analysis of uPA/PAI-1 can thus usefully supplement the information gained from conventional clinical-pathological parameters in the decision for or against adjuvant chemotherapy in cases of hormone-receptor-positive, Her2/neu-negative breast carcinomas [27], even before a multigene test has to be arranged. A further aspect is the difference in cost which can be seen as an additional argument in favour of uPA/PAI-1 testing.…”
Section: Discussionmentioning
confidence: 99%
“…According to the guidelines of the American Society of Clinical Oncology ( ASCO), the levels of uPA and PAI-1 can be drawn upon for the decision for or against adjuvant chemotherapy; this is not recommended for Ki67 alone [ 26 ]. The analysis of uPA/PAI-1 can thus usefully supplement the information gained from conventional clinical-pathological parameters in the decision for or against adjuvant chemotherapy in cases of hormone-receptor-positive, Her2/neu-negative breast carcinomas [ 27 ], even before a multigene test has to be arranged. A further aspect is the difference in cost which can be seen as an additional argument in favour of uPA/PAI-1 testing.…”
Section: Discussionmentioning
confidence: 99%