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| 1 | Reduced anoctamin 7(ANO7) expression is a strong and independent predictor of poor prognosis in prostate cancer显示文摘Objective:Anoctamin 7(ANO7)is a calcium2+-dependent chloride ion channel protein.Its expression is restricted to prostate epithelial cells.The exact function is unknown.This study aimed to analyze ANO7 expression and its clinical significance in prostate cancer(PCa).Methods:ANO7 expression was assessed by immunohistochemistry in 17,747 clinical PCa specimens.Results:ANO7 was strongly expressed in normal prostate glandular cells but often less abundant in cancer cells.ANO7 staining was interpretable in 13,594 cancer tissues and considered strong in 34.4%,moderate in 48.7%,weak in 9.3%,and negative in 7.6%.Reduced staining was tightly linked to adverse tumor features[high classical and quantitative Gleason grade,lymph node metastasis,advanced tumor stage,high Ki67 labeling index,positive surgical margin,and early biochemical recurrence(P<0.0001 each)].The univariate Cox hazard ratio for prostate-specific antigen(PSA)recurrence after prostatectomy in patients with negative vs.strong ANO7 expression was 2.98(95%confidence interval 2.61–3.38).The prognostic impact was independent of established pre-or postoperatively available parameters(P<0.0001).Analysis of annotated molecular data showed that low ANO7 expression was linked to TMPRSS2:ERG fusions(P<0.0001),elevated androgen receptor expression(P<0.0001),as well as presence of 9 of 11 chromosomal deletions(P<0.05 each).A particularly strong association of low ANO7 expression with phosphatase and tensin homolog(PTEN)deletion may indicate a functional relationship with the PTEN/AKT pathway.Conclusions:These data identify reduced ANO7 protein expression as a strong and independent predictor of poor prognosis in PCa.ANO7 measurement,either alone or in combination,might provide clinically useful prognostic information in PCa. | Andreas Marx Lena Koopmann Doris Hoflmayer Franziska Büscheck Claudia Hube-Magg Stefan Steurer Till Eichenauer Till S.Clauditz Waldemar Wilczak Ronald Simon Guido Sauter Jakob R.Izbicki Hartwig Huland Hans Heinzer Markus Graefen Alexander Haese Thorsten Schlomm Christian Bernreuther Patrick Lebok Sarah Bonk | 2021 | Cancer Biology & Medicine2021，18，1： | 3 |
| 2 | Symptom Prevalence in Patients with Incurable Cancer: A Systematic Review显示文摘 | Saskia C.C.M. Teunissen Wendy Wesker Cas Kruitwagen Hanneke C.J.M. de Haes Emile E. Voest Alexander de Graeff | 2007 | Journal of Pain and Symptom Management2007，，1： | 1 |
| 3 | Clinical performance of serum prostate‐specific antigen isoform [‐2] proPSA ( p2PSA ) and its derivatives, % p2PSA and the prostate health index ( PHI ), in men with a family history of prostate cancer: results from a multicentre E uropean study, the PROM显示文摘 | Massimo Lazzeri Alexander Haese Alberto Abrate Alexandre Taille Joan Palou Redorta Thomas McNicholas Giovanni Lughezzani Giuliana Lista Alessandro Larcher Vittorio Bini Andrea Cestari Nicolòmaria Buffi Markus Graefen Olivier Bosset Philippe Le Corvoisier | 2013 | BJU Int2013，，3： | 1 |
| 4 | Loss of PSP94 expression is associated with early PSA recurrence and deteriorates outcome of PTEN deleted prostate cancers显示文摘Objective: Prostate secretory protein of 94 amino acids(PSP94) is a target gene of the EZH2 transcriptional repressor and is often downregulated in prostate cancer;however, its prognostic value is disputed.Methods: Immunohistochemical analysis of a tissue microarray of 12, 432 prostate cancer specimens was performed to evaluate PSP94 expression. Correlation of PSP94 expression with tumor phenotype, patient prognosis, TMPRSS2:ERG fusion status, EZH2 expression and PTEN deletion was studied.Results: PSP94 expression was increased in benign prostatic hyperplasia;however, it was downregulated in 48% and negative in42% of the 9, 881 interpretable prostate cancer specimens. The loss of PSP94 expression was inversely correlated to EZH2 expression(P < 0.0001) and largely unrelated to the ERG status, but strongly correlated with high Gleason grade, advanced tumor stage, and nodal metastasis(P <0.0001 each). The fraction of PSP94-negative cancer specimens increased from 40% in pT2 to 52%in pT3 b-pT4(P < 0.0001) and from 40% in Gleason 3+3 = 6 to 46% in Gleason 4+3 = 7 and 60% in Gleason ≥4+4 = 8(P <0.0001). Loss of PSP94 was linked to early prostate-specific antigen recurrence, but with little absolute effect(P < 0.0001).However, it provided additional prognostic impact in cancer specimens with PTEN deletion. Loss of PSP94 deteriorated prognosis of cancer patients with PTEN deletion by more than 10%(P < 0.0001). The combination of PTEN deletion and PSP94 loss provided independent prognostic information that was observed in several subgroups defined by classical and quantitative Gleason grade.Conclusions: The results of our study suggest that combined PSP94/PTEN analysis can be potentially used in the clinical prognosis of prostate cancer. | Andreas M. Luebke Ali Attarchi-Tehrani Jan Meiners Claudia Hube-Magg Dagmar S. Lang Martina Kluth Maria Christina Tsourlakis Sarah Minner Ronald Simon Guido Sauter Franziska Buscheck Frank Jacobsen Andrea Hinsch Stefan Steurer Thorsten Schlomm Hartwig Huland Markus Graefen Alexander Haese Hans Heinzer Till S. Clauditz Eike Burandt Waldemar Wilczak Doris Hoflmayer | 2019 | Cancer Biology & Medicine2019，16，2： | 1 |
| 5 | Transperitoneal Laparoscopic Adrenalectomy: Outline of the Preoperative Management, Surgical Approach, and Outcome显示文摘 | Mario Zacharias Alexander Haese Andreas Jurczok Jens-Uwe Stolzenburg Paolo Fornara | 2006 | European Urology2006，，3： | 1 |
| 6 | Prognostic value of microvessel density in prostate cancer: a tissue microarray study显示文摘 | Andreas Erbersdobler Hendrik Isbarn Kira Dix Isabel Steiner Thorsten Schlomm Martina Mirlacher Guido Sauter Alexander Haese | 2010 | World Journal of Urology2010，，6： | 1 |
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