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Sidhu A, Khan N, Phillips C, Briones J, Kapoor A, Zalewski P, Fleshner NE, Chow E, Emmenegger U. Prevalence and Prognostic Implications of PSA Flares during Radium-223 Treatment among Men with Metastatic Castration Resistant Prostate Cancer. J Clin Med 2023; 12:5604. [PMID: 37685670 PMCID: PMC10488545 DOI: 10.3390/jcm12175604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/16/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Radium-223 (Ra233) prolongs the survival of men with symptomatic bone-predominant metastatic castration-resistant prostate cancer (mCRPC). However, prostate-specific antigen (PSA) response patterns are not closely associated with Ra223 therapy outcomes. Herein, we sought to analyze the impact of Ra223-induced PSA flares on patient outcome. Using a retrospective cohort study of Ra223 treatment in four Ontario/Canada cancer centres, we identified 134 patients grouped into sub-cohorts according to distinct PSA response patterns: (i) initial PSA flare followed by eventual PSA decline; (ii) PSA response (≥30% PSA decrease within 12 weeks of treatment); and (iii) PSA non-response. We analyzed patient characteristics and outcome measures, including overall survival (OS), using the Kaplan-Meier method and log-rank testing. PSA flares were observed in 27 (20.2%), PSA responses in 11 (8.2%), and PSA non-responses in 96 (71.6%) patients. Amongst PSA flare patients, 12 presented with post-flare PSA decreases below baseline and 15 with PSA decreases below the flare peak but above baseline. Although only six flare patients achieved ≥30% PSA decreases below baseline, the median OS of all flare patients (16.8 months, 95% CI 14.9-18.7) was comparable to that of PSA responders and non-responders (p = 0.349). In summary, around 20% of mCRPC patients experience Ra223-induced PSA flares, whose outcome is similar to that of men with or without PSA responses. Further studies are needed regarding suitable biochemical surrogate markers of response to Ra223.
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Affiliation(s)
- Amanjot Sidhu
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
| | - Nabeeha Khan
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
| | - Cameron Phillips
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
| | - Juan Briones
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
| | - Anil Kapoor
- Juravinski Cancer Centre, Hamilton, ON L8V 5C2, Canada;
| | - Pawel Zalewski
- Durham Regional Cancer Centre, Oshawa, ON L1G 2B9, Canada;
| | | | - Edward Chow
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
| | - Urban Emmenegger
- Sunnybrook Odette Cancer Centre, Toronto, ON M4N 3M5, Canada; (A.S.); (N.K.); (C.P.); (J.B.); (E.C.)
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Tyagi K, Kumari R, Venkatesh V. Alkaline phosphatase (ALP) activatable small molecule-based prodrugs for cancer theranostics. Org Biomol Chem 2023; 21:4455-4464. [PMID: 37191120 DOI: 10.1039/d3ob00510k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Highly water-soluble small molecule-based prodrugs (5-FUPD and SAHAPD) are formulated. They comprise a phosphate group to lock the active drug payload (5-fluorouracil and SAHA) along with a turn-on fluorophore consisting of a glutathione (GSH) depletory feature. Installation of the phosphate group along with purification of final product has been accomplished in an operationally facile manner. Activation of the prodrugs is facilitated by alkaline phosphatase (ALP)-mediated hydrolysis of the phosphate group followed by 1,8-elimination. The prodrugs were found to be highly effective against ALP flared human cervical cancer (HeLa) and liver cancer (HepG2) cell lines. Most notably, they were found to be innocuous to normal liver cells (WRL-68).
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Affiliation(s)
- Kartikay Tyagi
- Laboratory of Chemical Biology and Medicinal Chemistry, Department of Chemistry, Indian Institute of Technology Roorkee, Uttarakhand-247667, India.
| | - Reena Kumari
- Laboratory of Chemical Biology and Medicinal Chemistry, Department of Chemistry, Indian Institute of Technology Roorkee, Uttarakhand-247667, India.
| | - V Venkatesh
- Laboratory of Chemical Biology and Medicinal Chemistry, Department of Chemistry, Indian Institute of Technology Roorkee, Uttarakhand-247667, India.
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Li YT, Zhou XS, Han XM, Tian J, Qin Y, Zhang T, Liu JL. Pretreatment serum albumin-to-alkaline phosphatase ratio is an independent prognosticator of survival in patients with metastatic gastric cancer. World J Gastrointest Oncol 2022; 14:1002-1013. [PMID: 35646278 PMCID: PMC9124991 DOI: 10.4251/wjgo.v14.i5.1002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/26/2021] [Accepted: 04/21/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Previous studies have suggested that a low albumin-to-alkaline phosphatase ratio (AAPR) is associated with a lower survival rate in patients with various malignancies. However, the relationship between pretreatment AAPR and the prognosis of patients with gastric cancer (GC) remains unclear.
AIM To investigate the prognostic value of AAPR in distant metastatic GC.
METHODS A total of 191 patients with distant metastatic cancer from a single institute were enrolled in this study. Pretreatment clinical data, including serum albumin and alkaline phosphatase levels, were collected. A chi-square test or Fisher’s exact test was applied to evaluate the correlations between AAPR and various clinical parameters in GC patients. The Kaplan–Meier method and Cox proportional hazards regression model were used to evaluate the prognostic efficacy of AAPR in metastatic GC patients. A two-sided P value lower than 0.05 was considered statistically significant.
RESULTS A receiver operating characteristic curve indicated that 0.48 was the optimal threshold value for AAPR. AAPR ≤ 0.48 was significantly associated with bone (P < 0.05) and liver metastasis (P < 0.05). Patients with high levels of AAPR had better survival in terms of overall survival (OS) and progression-free survival (PFS), regardless of the presence of liver/bone metastasis. Pretreatment AAPR was found to be a favorable predictor of OS and PFS based on a multivariate cox regression model. AAPR-M system, constructed based on AAPR and number of metastatic sites, showed superior predictive ability relative to the number of metastatic sites for predicting survival.
CONCLUSION Pretreatment AAPR may serve as an independent prognostic factor for predicting PFS and OS in patients with metastatic GC. Furthermore, AAPR may assist clinicians with individualizing treatment.
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Affiliation(s)
- Yu-Ting Li
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Xiao-Shu Zhou
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Xiao-Ming Han
- Department of Ultrasound Medicine, Jingmen Second People’s Hospital, Jingchu University of Technology Affiliated Central Hospital, Jingmen 448000, Hubei Province, China
| | - Jing Tian
- Department of Oncology, Hubei Cancer Hospital, The Seventh Clinical School Affiliated of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, Hubei Province, China
| | - You Qin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Tao Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Jun-Li Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
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Jung JH, Hong CM, Jo I, Jeong SY, Lee SW, Lee J, Ahn BC. Reliability of Alkaline Phosphatase for Differentiating Flare Phenomenon from Disease Progression with Bone Scintigraphy. Cancers (Basel) 2022; 14:cancers14010254. [PMID: 35008418 PMCID: PMC8750286 DOI: 10.3390/cancers14010254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/29/2021] [Accepted: 01/01/2022] [Indexed: 11/24/2022] Open
Abstract
Simple Summary Bone scintigraphy is the most widely used radionuclide technique to investigate bone metastasis, primarily due to its reasonable time and cost factor. However, it is important to recognize that bone scintigraphy to assess treatment response sometimes shows a “flare phenomenon”, which can be misinterpreted as disease progression. Distinction between flare phenomenon and disease progression could help in the decision to continue effective treatments in patients with flare phenomenon and to cease ineffective treatments and consider other salvage treatment plans in patients with disease progression. Despite many methods having been tried to answer this question, there was still no reliable way to differentiate between flare phenomenon and progression of bone metastases. Our results suggest that ALP is a useful serologic marker to differentiate flare phenomenon from disease progression on bone scintigraphy in breast or prostate cancer patients with bone metastasis. Abstract The flare phenomenon (FP) on bone scintigraphy after the initiation of systemic treatment seriously complicates evaluations of therapeutic response in patients with bone metastases. The aim of this study was to evaluate whether serum alkaline phosphatase (ALP) can differentiate FP from disease progression on bone scintigraphy in these patients. Breast or prostate cancer patients with bone metastases who newly underwent systemic therapy were reviewed. Pretreatment baseline and follow-up data, including age, pathologic factors, type of systemic therapy, radiologic and bone scintigraphy findings, and ALP levels, were obtained. Univariate and multivariate analyses of these factors were performed to predict FP. An increased extent and/or new lesions were found in 160 patients on follow-up bone scintigraphy after therapy. Among the 160 patients, 80 (50%) had an improvement on subsequent bone scintigraphy (BS), while subsequent scintigraphy also showed an increased uptake in 80 (50%, progression). Multiple regression analysis revealed that stable or decreased ALP was an independent predictor for FP (p < 0.0001). ALP was an independent predictor for FP on subgroup analysis for breast and prostate cancer (p = 0.001 and p = 0.0223, respectively). Results of the study suggest that ALP is a useful serologic marker to differentiate FP from disease progression on bone scintigraphy in patients with bone metastasis. Clinical interpretation for scintigraphic aggravation can be further improved by the ALP data and it may prevent fruitless changes of therapeutic modality by misdiagnosis of disease progression in cases of FP.
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Affiliation(s)
- Ji-hoon Jung
- Department of Radiology, College of Medicine, Hanyang University Guri Hospital, Guri 11923, Korea;
| | - Chae-Moon Hong
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
| | - Il Jo
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
| | - Shin-Young Jeong
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
| | - Sang-Woo Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
| | - Jaetae Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
| | - Byeong-Cheol Ahn
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Korea; (C.-M.H.); (I.J.); (S.-Y.J.); (S.-W.L.); (J.L.)
- Correspondence: ; Tel.: +82-53-420-5583
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Schlack K, Krabbe LM, Rahbar K, Isenberg K, Semjonow A, Schrader AJ, Boegemann M. ALP bouncing and LDH normalization in bone metastatic castration-resistant prostate cancer patients under therapy with Enzalutamide: an exploratory analysis. Transl Androl Urol 2021; 10:3986-3999. [PMID: 34804841 PMCID: PMC8575579 DOI: 10.21037/tau-20-1117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 11/30/2020] [Indexed: 11/06/2022] Open
Abstract
Background In bone metastatic castration-resistant prostate cancer (bmCRPC) treated with Enzalutamide commonly used prostate-specific antigen (PSA) can be misleading since initial PSA-flares may occur. In other therapies, bouncing of alkaline phosphatase (ALP-bouncing) was shown to be a promising surrogate for survival outcome. Low lactate dehydrogenase (LDH) is usually associated with better outcome. We evaluated the prognostic ability of ALP-bouncing, LDH, PSA, and the combination of these markers after initiation of Enzalutamide. Methods Eighty-nine patients with bmCRPC and dynamic changes of PSA, LDH and ALP were analyzed. ALP-bouncing, an increase after therapy start followed by a decline below baseline during the first 8 weeks, LDH-normalization and PSA-decline were analyzed regarding their association with survival using Kaplan-Meier analyses and uni- and multivariate (UV and MV) Cox-regression models. Results In Kaplan-Meier analysis a PSA-decline >50%, LDH-normalization and ALP-bouncing were associated with longer median progression-free survival (PFS) with 7 [95% confidence interval (CI): 4.2-9.8] vs. 3 (2.3-3.7) months for PSA-decline (log-rank P<0.01), 6 (4.1-8) vs. 2 (1.2-2.8) for LDH-normalization (P<0.01) and 8 (0-16.3) vs. 3 (1.9-4.1) for ALP-bouncing (P=0.01). Analysis of overall survival (OS) showed similar, not for all parameters significant, results with 17 (11.7-22.3) vs. 12 (7.0-17.1) months for PSA (P=0.35), 17 (13.2-20.8) vs. 7 (5.8-8.2) for LDH-normalization (P<0.01) and 19 (7.9-30.1) vs. 12 (7.7-16.3) for ALP-bouncing (P=0.32). In UV analysis, ALP-bouncing [hazard ratio (HR): 0.5 (0.3-1.0); P=0.02], PSA-decline >50% [HR: 0.5 (0.3-0.7); P<0.01] and LDH-normalization [HR: 0.4 (0.2-0.6); P<0.01] were significantly associated with longer PFS. For OS, LDH-normalization significantly prognosticated longer survival [HR: 0.4 (0.2-0.6); P<0.01]. In MV analysis, LDH-normalization was associated with a trend towards better OS [HR: 0.5 (0.2-1.1); P=0.09]. Comparing ALP-bouncing, LDH-normalization and PSA-decline with a PSA-decline alone, Kaplan-Meier analysis showed significantly longer PFS [11 (0.2-21.8) vs. 4 (0-8.6); P=0.01] and OS [20 (17.7-22.3) vs. 8 (0.3-15.7); P=0.02] in favor of the group presenting with the beneficial dynamics of all three markers. In UV analysis, the presence of favorable changes in the three markers was significantly associated with longer PFS [HR: 0.2 (0.1-0.7); P<0.01] and OS [HR: 0.3 (0.1-0.8); P=0.02]. Conclusions ALP-bouncing and LDH-normalization may add to identification of bmCRPC-patients with favorable prognosis under Enzalutamide.
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Affiliation(s)
- Katrin Schlack
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
| | - Laura-Maria Krabbe
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
| | - Kambiz Rahbar
- Department of Nuclear Medicine, University of Muenster Medical Center, Muenster, Germany
| | - Karoline Isenberg
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
| | - Axel Semjonow
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
| | - Andres Jan Schrader
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
| | - Martin Boegemann
- Department of Urology, Prostate Center, University of Muenster Medical Center, Muenster, Germany
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Zaitsev VG, Zheltova AA, Martynova SA, Tibirkova EV. Can conventional clinical chemistry tests help doctors in the monitoring of oncology patients? RUSSIAN OPEN MEDICAL JOURNAL 2021. [DOI: 10.15275/rusomj.2021.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The use of laboratory assays in the diagnostic care of oncology patients can markedly increase the efficacy of cancer treatments. Many cancer-specific biomarker assays have been developed. However, the use of these has some limitations due to their cost. Moreover, not every diagnostic laboratory can perform a complete set of these assays. On the other hand, the smart use of conventional clinical chemistry tests could improve the management of cancer. They could be especially valuable tools in the long-term care of patients with a verified diagnosis. In this review, we discuss the utilization of the conventional clinical chemistry assays for the diagnosis, monitoring and prognosis of various oncological diseases. The use of conventional blood tests to assess the levels of chemical elements, metabolites and proteins (including enzymatic activity measurements) in the care of oncology patients is discussed. We have shown that some clinical chemistry assays could be used in the management of distinct kinds of cancer.
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Conteduca V, Poti G, Caroli P, Russi S, Brighi N, Lolli C, Schepisi G, Romeo A, Matteucci F, Paganelli G, Marchetti P, De Giorgi U. Flare phenomenon in prostate cancer: recent evidence on new drugs and next generation imaging. Ther Adv Med Oncol 2021; 13:1758835920987654. [PMID: 33708265 PMCID: PMC7907710 DOI: 10.1177/1758835920987654] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/17/2020] [Indexed: 12/17/2022] Open
Abstract
Over the years, an increasing proportion of metastatic prostate cancer patients has been found to experience an initial bone flare phenomenon under both standard therapies (androgen deprivation therapy, chemotherapy, radiotherapy, abiraterone, enzalutamide) and novel agents (immunotherapy, bone-targeting radioisotopes). The underlying biological mechanisms of the flare phenomenon are still elusive and need further clarification, particularly in relation to different types of treatment and their treatment response assessment. Flare phenomenon is often underestimated and, in some cases, can negatively affect clinical outcome. In cases with suspected bone flare, the treatment should be continued for a minimum of 12 more weeks before further decisions about efficacy can be taken. Physicians and patients should be aware of this effect to avoid unwarranted anxiety and inadequate early discontinuation of treatment. This review aims at highlighting new evidence on flare phenomenon arising after the introduction of new drugs extending across the biochemical, radiographic and clinical spectrum of the disease.
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Affiliation(s)
- Vincenza Conteduca
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Via Piero Maroncelli 40, Meldola (FC), Emilia-Romagna 47014, Italy
| | - Giulia Poti
- Department of Clinical and Molecular Medicine, University "La Sapienza", Rome, Lazio, Italy
| | - Paola Caroli
- Department of Nuclear Medicine, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Sabino Russi
- Laboratory of Preclinical and Translational Research, IRCCS-CROB, Referral Cancer Center of Basilicata (CROB), Rionero in Vulture (PZ), Italy
| | - Nicole Brighi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Cristian Lolli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Giuseppe Schepisi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Antonino Romeo
- Department of Radiotherapy,Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Italy
| | - Federica Matteucci
- Department of Nuclear Medicine, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Giovanni Paganelli
- Department of Nuclear Medicine, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
| | - Paolo Marchetti
- Department of Clinical and Molecular Medicine, University "La Sapienza", Rome, Lazio, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori "Dino Amadori" (IRST), IRCCS, Meldola, Emilia-Romagna, Italy
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Uchimoto T, Komura K, Fukuokaya W, Kimura T, Takahashi K, Fujiwara Y, Matsunaga T, Tsutsumi T, Tsujino T, Maenosono R, Yoshikawa Y, Taniguchi K, Tanaka T, Uehara H, Ibuki N, Hirano H, Nomi H, Takahara K, Inamoto T, Egawa S, Azuma H. Risk stratification for the prediction of overall survival could assist treatment decision-making at diagnosis of castration-resistant prostate cancer: a multicentre collaborative study in Japan. BJU Int 2020; 127:212-221. [PMID: 32701219 DOI: 10.1111/bju.15187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To assess whether a new risk stratification system according to predictors for overall survival (OS) at the diagnosis of metastatic castration-resistant prostate cancer (mCRPC) could determine treatment outcomes and assist in treatment decision-making. PATIENTS AND METHODS Two independent clinical cohorts of patients, treated with androgen signalling inhibitors (ASIs: abiraterone and enzalutamide) or docetaxel as a first-line treatment for mCRPC, were used in this study: a derivation cohort (196 patients with mCRPC) and an external validation cohort (211 patients with mCRPC). RESULTS Three independent predictors for OS, including duration of initial androgen deprivation therapy <12 months before mCRPC diagnosis, alkaline phosphatase level >350 U/dL and haemoglobin level <11 g/dL at the diagnosis of mCRPC, were defined as risk factors. Patients with zero, one and multiple risk factors were assigned to a favourable-, intermediate- and poor-risk group, respectively. The median OS values in each risk group were well separated in the derivation cohort (P < 0.001) as well as in the validation cohort (P < 0.001). Of a total of 407 patients with mCRPC, 84 were assigned to the poor-risk group with the median OS of 12 months. In this group, a trend towards longer OS favouring docetaxel compared to ASIs as the first-line treatment (medians of 17 and 12 months, respectively) was observed. CONCLUSION The new risk group stratification system could predict patient survival at the diagnosis of mCRPC. Given the convenience of these risk definitions, physicians may be encouraged to consider these risk groups in daily practice.
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Affiliation(s)
- Taizo Uchimoto
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Kazumasa Komura
- Department of Urology, Osaka Medical College, Osaka, Japan.,Translational Research Program, Osaka Medical College, Osaka, Japan
| | - Wataru Fukuokaya
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Kazuhiro Takahashi
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuya Fujiwara
- Department of Urology, Osaka Medical College, Osaka, Japan
| | | | | | - Takuya Tsujino
- Department of Urology, Osaka Medical College, Osaka, Japan
| | | | - Yuki Yoshikawa
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Kohei Taniguchi
- Translational Research Program, Osaka Medical College, Osaka, Japan
| | - Tomohito Tanaka
- Translational Research Program, Osaka Medical College, Osaka, Japan
| | | | - Naokazu Ibuki
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Hajime Hirano
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Hayahito Nomi
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Kiyoshi Takahara
- Department of Urology, Fujita-Health University School of Medicine, Nagoya, Japan
| | - Teruo Inamoto
- Department of Urology, Osaka Medical College, Osaka, Japan
| | - Shin Egawa
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Haruhito Azuma
- Department of Urology, Osaka Medical College, Osaka, Japan
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Said NM. Three gold indicators for breast cancer prognosis: a case-control study with ROC analysis for novel ratios related to CBC with (ALP and LDH). Mol Biol Rep 2019; 46:2013-2027. [PMID: 30706358 DOI: 10.1007/s11033-019-04650-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 01/24/2019] [Indexed: 02/06/2023]
Abstract
Science is still unable to develop a specific strategy for predicting breast cancer in humans. Several attempts are done to obtain the best and closest prognostic predictive biomarkers for breast cancer. The present study aimed to evaluate the impact of novel ratios calculated between the blood indices with CA15.3, alkaline phosphatase and lactate dehydrogenase as prognostic biomarkers in breast cancer. This study was conducted on two groups (Breast cancer Patients group in comparison to a control group who has no tumor family history). All the volunteers are subjected to the routine analysis included liver and kidney function tests, complete blood count with blood indices, tumor markers (CA15.3) assessment, alkaline phosphatase, and lactate dehydrogenase analysis. Thirty different ratios were calculated in the present research between blood indices and three inexpensive serum biomarkers; CA15.3, alkaline phosphatase and lactate dehydrogenase. Fifteen ratios of them were significant in breast cancer group than the control group. Three ratios (PDW/lymphocytes, MPV/lymphocytes, and ALP/RDW) of them gave a sensitivity of 100% with high specificity as indicators for breast cancer incidence. The correlation between significant ratios was very interesting. The more interesting was in the results of subgroup analysis which showed that the ALP/RDW ratio is more specific for pre-menopause while PDW/lymphocytes ratio is more specific for post-menopause. The ratios PDW/lymphocytes, MPV/lymphocytes, and ALP/RDW can be used as prognostic biomarkers in breast cancer patients. The interesting advantage in the results depends on the availability of these indicators in routine blood analysis and will not increase the cost of the diagnostic plan.
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Affiliation(s)
- Noha Mohamed Said
- Biochemistry Division, Chemistry Department, Faculty of Science, Zagzig University, Zagazig, Egypt.
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10
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Wu YJ, Wang Y, Qin R, Cao ZY, Zhao HZ, Du XH, Yang B. Serum Alkaline Phosphatase Predicts Poor Disease-Free Survival in Patients Receiving Radical Gastrectomy. Med Sci Monit 2018; 24:9073-9080. [PMID: 30550533 PMCID: PMC6302660 DOI: 10.12659/msm.910480] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Serum alkaline phosphatase (ALP) has been proved to be a negative prognostic factor for several malignancies, but its clinical significance in gastric cancer (GC) patients has not been sufficiently studied. In the present retrospective study, we investigated the effect of serum ALP on disease-free survival (DFS) after radical gastrectomy. Material/Methods We included 491 GC patients receiving radical gastrectomy at the Chinese People’s Liberation Army 309th Hospital. Univariate and multivariate analyses were performed to determine factors influencing serum ALP and DFS. The changes in serum ALP and its clinical relevance were also analyzed using the log-rank test and Cox proportional hazards model. Results There were 491 patients who met our inclusion and exclusion criteria. Pre-treatment serum ALP was elevated in 87 of these patients and was normal in the other 404 patients. Elevation of pre-treatment serum ALP was correlated with the tumor diameter (OR=2.642, P=0.017), TNM stage (OR=4.592, P=0.005), and T classification (OR=1.746, P=0.043). DFS was significantly different between patients with normal or elevated pre-treatment serum ALP (median 42.1 vs. 32.8 months, P=0.001) and multivariate analysis suggested pre-treatment serum ALP is an independent risk factor for poor DFS after radical gastrectomy (HR=2.035, P=0.021). In addition, removal of the primary tumor lesion led to an obvious decline in serum ALP activity (median 262 U/L vs. 152 U/L, P<0.001), and monitoring changes in serum ALP can help evaluate the risk of tumor relapse in GC patients (χ2=17.814, P<0.001). Conclusions Serum ALP is a good predictor of GC patient DFS after radical gastrectomy, and patients with elevated serum ALP have shorter relapse times.
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Affiliation(s)
- You-Jun Wu
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).,Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
| | - Yue Wang
- Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
| | - Rong Qin
- Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
| | - Zhi-Yu Cao
- Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
| | - Hua-Zhou Zhao
- Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
| | - Xiao-Hui Du
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China (mainland)
| | - Bo Yang
- Department of General Surgery, Chinese People's Liberation Army 309th Hospital, Beijing, China (mainland)
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11
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Li D, Lv H, Hao X, Hu B, Song Y. Prognostic value of serum alkaline phosphatase in the survival of prostate cancer: evidence from a meta-analysis. Cancer Manag Res 2018; 10:3125-3139. [PMID: 30214305 PMCID: PMC6124801 DOI: 10.2147/cmar.s174237] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Many studies have evaluated the relationship between alkaline phosphatase (ALP) and the prognosis for prostate cancer (PCa). But they have not reached a widespread consensus yet. Therefore, we completed a meta-analysis to ascertain the significance of ALP and the prognosis for PCa. METHODS A literature search was performed in the PubMed, Embase, and Web of Science databases. HRs concerning overall survival (OS), progression-free survival (PFS), and cancer-specific survival (CSS) were extracted to evaluate the impacts of ALP on the prognosis for PCa. Subgroup analyses were conducted on different study types, regions, sample sizes, and cutoff values. Sensitivity analysis was performed by removing one study in sequence. RESULTS A total of 63 studies from 54 articles with 16,135 patients were included in this meta-analysis. The pooled results indicated that high baseline ALP was associated with obviously poor OS (HR=1.74, 95% CI: 1.47-2.06) and PFS (HR=1.60, 95% CI: 1.13-2.26) in patients with PCa. The pooled HR for bone-specific ALP and OS was 1.76 (95% CI: 1.45-2.15). However, no association between ALP and CSS (HR=1.002, 95% CI: 0.998-1.005) was found for PCa. The results of subgroup analyses were all in accordance with the main findings. Sensitivity analysis suggested that no single study could affect the stability of the results. CONCLUSION High serum ALP is significantly associated with poor OS and PFS except for CSS in PCa. ALP is an efficient and convenient biomarker for PCa prognosis.
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Affiliation(s)
- Dongyang Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China,
| | - Hang Lv
- Department of Urology, Liaoning Cancer Hospital & Institute, Cancer Hospital of China Medical University, Shenyang, Liaoning 110042, P.R. China,
| | - Xuanyu Hao
- Department of Rheumatology and Immunology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110022, P.R. China
| | - Bin Hu
- Department of Urology, Liaoning Cancer Hospital & Institute, Cancer Hospital of China Medical University, Shenyang, Liaoning 110042, P.R. China,
| | - Yongsheng Song
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China,
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12
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Heinrich D, Bruland Ø, Guise TA, Suzuki H, Sartor O. Alkaline phosphatase in metastatic castration-resistant prostate cancer: reassessment of an older biomarker. Future Oncol 2018; 14:2543-2556. [PMID: 29925281 DOI: 10.2217/fon-2018-0087] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Since most patients with metastatic castration-resistant prostate cancer (mCRPC) have bone metastases, it is important to understand the potential impact of therapies on prognostic biomarkers, such as ALP. Clinical studies involving mCRPC life-prolonging agents (i.e., sipuleucel-T, abiraterone, enzalutamide, docetaxel, cabazitaxel, and radium-223) have shown that baseline ALP level is prognostic for overall survival, and may be a better prognostic marker for overall survival than prostate-specific antigen in patients with bone-dominant mCRPC. Mechanism of action differences between therapies may partly explain ALP dynamics during treatment. ALP changes can be interpreted within the context of other parameters while monitoring disease activity to better understand the underlying pathology. This review evaluates the current role of ALP in mCRPC.
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Affiliation(s)
- Daniel Heinrich
- Department of Oncology, Akershus University Hospital, Sykehusveien 25, 1478 Lørenskog, Norway
| | - Øyvind Bruland
- Department of Oncology, Oslo University Hospital-Norwegian Radium Hospital, Ullernchausseen 70, 0379 Oslo, Norway
| | - Theresa A Guise
- Department of Medicine, Indiana University School of Medicine, 980 W. Walnut St, Walther Hall, R3, Room C130 Indianapolis, IN 46202, USA
| | - Hiroyoshi Suzuki
- Department of Urology, Toho University Sakura Medical Center, 564-1 Shimazu, Sakura-shi, Chiba 285-8741, Japan
| | - Oliver Sartor
- Departments of Medicine & Urology, Tulane Cancer Center, 1430 Tulane Ave., SL-42, New Orleans, LA 70112, USA
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Prostate-specific antigen flare induced by 223RaCl2 in patients with metastatic castration-resistant prostate cancer. Eur J Nucl Med Mol Imaging 2018; 45:2256-2263. [DOI: 10.1007/s00259-018-4051-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 05/04/2018] [Indexed: 01/30/2023]
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14
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Chen B, Dai D, Tang H, Chen X, Ai X, Huang X, Wei W, Xie X. Pre-treatment serum alkaline phosphatase and lactate dehydrogenase as prognostic factors in triple negative breast cancer. J Cancer 2016; 7:2309-2316. [PMID: 27994669 PMCID: PMC5166542 DOI: 10.7150/jca.16622] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 09/17/2016] [Indexed: 02/07/2023] Open
Abstract
Background: Serum parameters as prognostic parameters are studied widely. We aim to examine the prognostic significance of the serum alkaline phosphatase (ALP) level and lactate dehydrogenase (LDH) level in triple negative breast cancer (TNBC). Methods: Total of 253 TNBC patients from Sun Yat-sen University Cancer Center who underwent treatment between January 2004 and December 2009 was conducted in this retrospective study. Before treatment serum ALP and LDH levels were routinely measured. We use the receiver operating characteristic (ROC) curve analysis to estimate the cutoff value of serum ALP and LDH levels. The Kaplan-Meier method and multivariable Cox regression analysis were used for Disease free survival (DFS) and overall survival (OS) assessed. Results: The ROC curves determined that the optimum cutoff point for ALP and LDH were 66.5u/L and 160.5u/L, respectively. The elevated ALP and LDH were both significantly associated with decreased DFS and OS (both P < 0.001). In addition, the entire cohort was stratified into three subgroups basis of ALP levels and LDH levels. TNBC Patients who with ALP >66.5 u/L and LDH >160.5u/L had the worst DFS and OS (both P < 0.001). In TNBC patients, univariate and multivariate Cox regression analyses conformed ALP and LDH were independent unfavorable prognostic factors for DFS and OS. Conclusions: The serum levels of ALP and LDH before treatment are independent prognostic parameters and may serve as complement to help predict survival in TNBC.
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Affiliation(s)
- Bo Chen
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Danian Dai
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Hailin Tang
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Xi Chen
- Department of Anatomy, Medical College, University of South China, Hengyang, Hunan Province, China
| | - Xiaohong Ai
- Department of Radiotherapy, The First Affiliated Hospital, University of South China, Hengyang, Hunan Province, China
| | - Xiaojia Huang
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Weidong Wei
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Xiaoming Xie
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
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Shiota M, Yokomizo A, Takeuchi A, Kiyoshima K, Inokuchi J, Tatsugami K, Shiga KI, Koga H, Yamaguchi A, Naito S, Eto M. Co-introduction of a steroid with docetaxel chemotherapy for metastatic castration-resistant prostate cancer affects PSA flare. BJU Int 2016; 118:880-884. [DOI: 10.1111/bju.13483] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Masaki Shiota
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Akira Yokomizo
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Ario Takeuchi
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Keijiro Kiyoshima
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Junichi Inokuchi
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Katsunori Tatsugami
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | | | - Hirofumi Koga
- Division of Urology; Harasanshin Hospital; Fukuoka Japan
| | | | - Seiji Naito
- Division of Urology; Harasanshin Hospital; Fukuoka Japan
| | - Masatoshi Eto
- Department of Urology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
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