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Wang Y, Liu G, Feng M, Wong L. Response: an empirical comparison of several recent epistatic interaction detection methods. Bioinformatics 2011. [DOI: 10.1093/bioinformatics/btr600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Wozniak M, Wong L, Tiuryn J. CAMBerVis: visualization software to support comparative analysis of multiple bacterial strains. Bioinformatics 2011; 27:3313-4. [DOI: 10.1093/bioinformatics/btr561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wang Y, Liu G, Feng M, Wong L. An empirical comparison of several recent epistatic interaction detection methods. Bioinformatics 2011; 27:2936-43. [DOI: 10.1093/bioinformatics/btr512] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Wong L, Martin-Khan M, Rowland J, Varghese P, Gray LC. Reliability of the Rowland Universal Dementia Assessment Scale (RUDAS) via video conferencing. Int J Geriatr Psychiatry 2011; 26:988-9. [PMID: 21845602 DOI: 10.1002/gps.2658] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Chan A, Wong S, Chen PP, Tsoi TH, Lam J, Ip WY, Wong CP, Wong L, Mok V. Validation study of the Chinese Identification Pain Questionnaire for neuropathic pain. Hong Kong Med J 2011; 17:297-300. [PMID: 21813898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
OBJECTIVES For diagnosing neuropathic pain, a simple 6-item patient-completed identification pain questionnaire has been validated among Caucasians. We aimed to study the validity and reliability of this questionnaire among Hong Kong Chinese patients. DESIGN Questionnaire survey. SETTING Two pain clinics and two neurology clinics in Hong Kong. PATIENTS Patients with either neuropathic pain or nociceptive pain were recruited randomly from the four clinics. The patients completed the questionnaire themselves and the diagnosis of neuropathic pain and nociceptive pain was made by the pain specialists. We determined the optimal cutoff, positive and negative predictive values, sensitivity, specificity, the area under the receiver operating characteristic curve, and test-retest reliability of the translated version. RESULTS Among the 92 participants, 60 (65%) had neuropathic pain and 32 (35%) had nociceptive pain. At an optimal cutoff score of 3 or higher, the positive predictive value was 87% while the negative predictive value was 55%, and it correctly classified 71% of cases. The specificity and sensitivity were 81% and 65%, respectively. The area under the curve was 0.78 (P<0.001). Test-retest reliability in the 10 randomly selected patients showed a good intraclass correlation of 0.72. CONCLUSION The Chinese Identification Pain Questionnaire is a valid and reliable scale that may be used as an initial diagnostic tool for neuropathic pain among Hong Kong Chinese patients.
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Kaur MR, Suortamo S, Wong L, Gach JE. An unusual adverse effect of long-term corticosteroid use. Clin Exp Dermatol 2011; 36:424-6. [PMID: 21564181 DOI: 10.1111/j.1365-2230.2010.03937.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hunter J, Harmston C, Hughes P, Wong L. What is the nature of polyps detected by the NHS bowel cancer screening pilots? Colorectal Dis 2011; 13:538-41. [PMID: 20088957 DOI: 10.1111/j.1463-1318.2010.02215.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM The NHS Bowel Cancer Screening Programme is currently being introduced following three rounds of pilot screening. The study outlines the important characteristics of polyps detected by pilot screening and compares the location of polyps with those of symptomatic cancers to challenge the circumstantial evidence for the adenoma carcinoma pathway. METHOD The first 100 patients with screen-detected polyps from University Hospitals Coventry and Warwickshire (UHCW) were identified from the colorectal cancer screening database. Important characteristics of the polyps were identified from the endoscopy reporting system and entered into a database. Polyp location was compared with the location of symptomatic cancers detected in the UHCW colorectal cancer database. RESULTS One hundred patients were selected for investigation and 202 polyps were detected. The average age of the patients with polyps was 61 years, 35% were under the age of 60. There were 67% male subjects. The average size of the largest polyp in each of the different patients was 13.5 mm. Eighty-five per cent of polyps were excised. Histology was available for 181 polyps of which 40% were tubulovillous, 33% tubular, 14% metaplastic and 1% villous. Eighty-eight per cent showed low-grade dysplasia and 8% high-grade one. The location of screen-detected polyps was significantly different from that of symptomatic cancers in our database, with proportionally more sigmoid and proportionally less rectal and caecal polyps detected. CONCLUSION The study outlines the important characteristics of screen-detected polyps. The significant difference in location of polyps from that of cancer suggests a variation in the malignancy potential of polyps depending on the location.
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Lo CW, Liu X, Subramanian R, Tobita K, Tsuchya M, Kim A, Leatherubry L, Devine W, Kim Y, Anderton S, Wong L, Chang C, Ramirez R. High Throughput Congenital Heart Disease Phenotyping in Mice with Noninvasive Fetal Echocardiography. FASEB J 2011. [DOI: 10.1096/fasebj.25.1_supplement.181.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Edwards J, Cocks J, Burnett P, Maud D, Wong L, Yuen HP, Harrigan SM, Herrman-Doig T, Murphy B, Wade D, McGorry PD. Randomized Controlled Trial of Clozapine and CBT for First-Episode Psychosis with Enduring Positive Symptoms: A Pilot Study. SCHIZOPHRENIA RESEARCH AND TREATMENT 2011; 2011:394896. [PMID: 22937265 PMCID: PMC3420683 DOI: 10.1155/2011/394896] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Accepted: 01/31/2011] [Indexed: 01/13/2023]
Abstract
Here we report the results of a pilot study investigating the relative and combined effects of a 12 week course of clozapine and CBT in first-episode psychosis patients with prominent ongoing positive symptoms following their initial treatment. Patients from our early psychosis service who met the inclusion criteria (n = 48) were randomized to one of four treatment groups: clozapine, clozapine plus CBT, thioridazine, or thioridazine plus CBT. The degree of psychopathology and functionality of all participants was measured at baseline then again at 6, 12 and 24 weeks, and the treatment outcomes for each group determined by statistical analysis. A substantial proportion (52%) of those treated with clozapine achieved symptomatic remission, as compared to 35% of those who were treated with thioridazine. Overall, those who received clozapine responded more rapidly to treatment than those receiving the alternative treatments. Interestingly, during the early treatment phase CBT appeared to reduce the intensity of both positive and negative symptoms and thus the time taken to respond to treatment, as well having as a stabilizing effect over time.
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Osmola D, Renaud E, Erb U, Wong L, Palumbo G, Aust K. Synthesis of Nanocrystalline Co-W Alloys. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-286-191] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTElectroplating is one of the most technologically advanced methods to synthesize nanophase materials both as coatings and in bulk form. This paper demonstrates the formulation of a processing “window” for nanocrystalline Co-W alloys using factorial design. The microstructural evolution from polycrystalline to nanocrystalline to amorphous Co-W microstructures is shown for electrodeposits produced from a bath containing cobalt sulphate, sodium tungstate, Rochelle salt and ammonium chloride. The effect of operating variables such as temperature and current density is discussed.
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Wong L, Shanehsaz E, Hong T, Chiha J, Kovoor P, Mitchell P, Thiagalingam A. Augmentation Index (AIx) and Augmentation Pressure (AP) in a Cardiac Population. Heart Lung Circ 2011. [DOI: 10.1016/j.hlc.2011.05.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lim K, Choo B, Earnest A, Wong L, Tey J. Do Patients Want Hypofractionated Radiotherapy for Breast Cancer? Results from an Urban Practice. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Leung E, Grainger J, Bandla N, Wong L. The effectiveness of the '2-week wait' referral service for colorectal cancer. Int J Clin Pract 2010; 64:1671-4. [PMID: 20946272 DOI: 10.1111/j.1742-1241.2010.02505.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION The UK government target expects all suspected cancer patients to be seen within 2 weeks of referral made by general practitioners. This has significant impact on the workload for colorectal surgeons. The aim of this study was to investigate the effectiveness of this colorectal service. METHOD A retrospective study of all patients referred to a 2-week wait colorectal clinic over a 12-month period was assessed, documenting diagnosis and staging. Comparison of patients diagnosed with colorectal cancer (CRC) presenting via other routes in the same period was made. RESULTS Over the 12-month period, all 1100 patients were seen in the 2-week wait clinic; 938 (85%) patients fulfilled the referral criteria, but only 81 (7.3%) were diagnosed with cancer. Conversely, 136 CRC patients presented to the surgeons via urgent referrals (n = 86), emergency (n = 13), routine colorectal clinic (n = 19) and bowel screening (n = 18). The 2-week cohort had more advanced staging than those referred by standard letter and pilot screening. Cancers in the symptomatic population are predominantly Dukes' B and Dukes' C whereas in pilot screening group predominantly Dukes' A. CONCLUSION The effectiveness of 2-week wait referral was poor, confirming its lack of validity. Further work is required to offer primary care stricter inclusion and exclusion referral criteria.
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Lim HS, Wong L. The need to improve organ donation and transplantation rates in Australia. Intern Med J 2010; 40:669-70. [PMID: 20840216 DOI: 10.1111/j.1445-5994.2010.02312.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Puneet P, Yap CT, Wong L, Yulin L, Koh DR, Moochhala S, Pfeilschifter J, Huwiler A, Melendez AJ. SphK1 Regulates Proinflammatory Responses Associated with Endotoxin and Polymicrobial Sepsis. Science 2010; 328:1290-4. [DOI: 10.1126/science.1188635] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Cohen SJ, Zalupski MM, Conkling P, Nugent FW, Ma W, Modiano M, Pascual RA, Lee F, Wong L, Hersh E. A phase II randomized double blind multicenter trial of gemcitabine (Gem) plus imexon (IMX) versus Gem plus placebo (P) in patients with chemotherapy-naïve pancreatic adenocarcinoma (PC). J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.4076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pal SK, Hurria A, Wong L, Naeim A. The impact of bone health on endocrine treatment strategy in older adults with early-stage, hormone receptor–positive breast cancer. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.9058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Abstract
OBJECTIVE Colorectal cancer (CRC) screening aims to detect asymptomatic disease and thus provide the opportunity for early diagnosis and treatment. This study assesses the prevalence of significant symptoms in patients found to have CRC detected through the NHS National Bowel Cancer Screening Programme (NHS NBCSP) pilots. METHOD All patients in the NHS NBCSP pilots with a positive faecal occult blood completed a standardized symptomatology questionnaire before colonoscopy. This data was entered into the NHS BCS pilot database, data from the English arm has been analysed retrospectively. RESULTS There were 200 patients diagnosed with colorectal cancer. Of these, 28.5% were Dukes A, 35% Dukes B, 31% Dukes C1 and 5.5% Dukes C2. Some 81.5% reported experiencing GI symptoms. Symptoms considered significant included rectal bleeding, change in bowel habit, tenesmus and peri-anal discomfort, reported in 47.7%, 24%%, 36.5% and 15.5% of patients respectively. In addition to this, 27% reported urgency, 20.5% reported abdominal pain and 29% reported upper GI symptoms. DISCUSSION This data suggests a high prevalence of significant symptoms amongst patients with screening-detected CRC. It is possible that these patients would have presented via routine colorectal services if the awareness of symptoms of colorectal cancer were increased.
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Harmston C, Hunter J, Wong L. Does the location of screen-detected cancers differ from that seen in the unscreened population? Colorectal Dis 2010; 12:324-6. [PMID: 19341402 DOI: 10.1111/j.1463-1318.2009.01846.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE It is important that screening detects cancers regardless of their location within the colon. The aim of this study was to see if the location of cancers detected by the pilot screening programme differs from that of unscreened cancers. METHOD The colorectal cancer dataset of University Hospital Coventry was analysed retrospectively. A 7-year period was used to include all three rounds of the pilot screening. Two groups of patients were selected, those with colorectal cancers detected by the screening programme and those detected outside of screening. The tumour location was compared in the two groups statistically (chi-squared test). RESULTS One thousand four hundred-ninety patients were included, 100 of whom were in the screened population and 1390 were in the unscreened population. There was no significant difference in tumour location between the two groups (P = 0.49). CONCLUSION This study showed that screen-detected cancers do not differ in their location from unscreened cancers and suggests that faecal occult blood testscreening detects cancer irrespective of location within the colon.
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Abstract
Oral biofilms develop under a range of different conditions and different environments. This review will discuss emerging concepts in microbial ecology and how they relate to oral biofilm development and the treatment of oral diseases. Clues to how oral biofilms develop may lie in other complex systems, such as interactions between host and gut microbiota, and even in factors that affect biofilm development on leaf surfaces. Most of the conditions under which oral biofilms develop are tightly linked to the overall health and biology of the host. Advances in molecular techniques have led to a greater appreciation of the diversity of human microbiota, the extent of interactions with the human host, and how that relates to inter-individual variation. As a consequence, plaque development may no longer be thought of as a generic process, but rather as a highly individualized process, which has ramifications for the treatment of the diseases it causes.
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Sissons CH, Wong L, Cutress TW. Regulation of Urease Levels in Microcosm Dental Plaque. MICROBIAL ECOLOGY IN HEALTH AND DISEASE 2009. [DOI: 10.3109/08910609509140100] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Patel R, Kurian S, Sun C, Francisco L, Wong L, Sharp J, Armenian S, Forman S, Bhatia S. Challenges for retrospective cohort studies: A profile of patients who refuse participation or are lost to follow-up. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.6615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6615 Background: As hematopoietic cell transplantation (HCT) has increasingly become a curative option for many diseases, studying long-term complications has assumed critical importance. A major issue in conducting scientifically rigorous long-term follow up studies with large cohorts is the ability to track patients, and obtain informed consents. High participation rates are critical to avoid selection bias and ensure generalizability. Methods: A mass consenting process was implemented to obtain informed consents from 1056 City of Hope HCT patients transplanted during 1976–2006 who were one+ year survivors and alive in June 2007. This process involved mailing consent forms followed by phone calls. Patients were classified as consented, refused, or lost-to-follow-up (LTFU). Sociodemographic and clinical characteristics indicative of higher risks for refusal or LTFU were identified. Results: Study patients comprised 58% males, and 53% Caucasians. Median age at HCT was 34 years (0.6–73); median age at study initiation was 47 years (6–81); and median time from HCT to study initiation was 10 years (1–30). Primary diagnoses included acute/chronic leukemia (43%), Hodgkin/non-Hodgkin lymphoma (36%), multiple myeloma (9%), and other miscellaneous diagnoses (12%). Fifty percent received allogeneic HCT. At the end of the process, 46% consented, 17% refused, and 37% were LTFU. Compared to consented patients, males, Asians, and younger patients were more likely to refuse consent. Patients LTFU were more likely to have lower SES, a longer time since HCT, in addition to being males, Asians and younger at HCT (Table). Conclusions: This study demonstrates the critical need for maintaining up-to-date contact information on patients after HCT in order to obtain valid long-term follow-up data. It also describes the characteristics of the sub-population that are more likely to refuse or be LTFU, information necessary for planning targeted interventions in long-term follow-up initiatives. [Table: see text] No significant financial relationships to disclose.
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Kwong A, Wong L, Wong C, Law F, Tang E, Chan W, Ma ES, Ford JM, West DW. Clinical and pathological characteristics of Chinese patients with BRCA related breast cancer. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.e22226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e22226 Background: Breast cancers due to underlying germline BRCA1 and BRCA2 mutations are associated with particular pathological features that may differ from sporadic breast cancers. We report clinical and pathologic characteristics of breast cancer in a clinical cohort of high risk Chinese women with BRCA mutations and those without mutations. Methods: 202 high risk women based on their age and family history were recruited from March 2007 to November 2008. Medical information was prospectively collected from the patients and medical records. BRCA1 and BRCA2 mutations were detected using full gene sequencing and multiplex ligation-dependent probe amplification (MLPA). Results: Of the 202 female probands tested, 25 (12.3 %) were BRCA mutation carriers of which 11 (44%) were BRCA1 and 14 (56%) were BRCA2 mutations. Breast cancer risk factors, other than family history, did not differ between carriers and non-carriers. Mutation carriers were more likely to have a familial history of breast cancer (p=0.07) and personal and family history of ovarian cancer (p=0.005; p=0.007). Other cancers found in carriers families included pancreatic, gastric, colon, lung, liver, and nasopharyngeal. 23% of women diagnosed with DCIS had BRCA mutations compared with 11.4% of those with invasive cancers. BRCA related tumors were more likely to be ER, PR and Her-2 negative (Triple negative, TN) (p= 0.006). Overall 9.6% of non-BRCA cancers were TN whereas 25.9% of BRCA cancers were TN. Prevalence of TN in BRCA1 carriers is 71% compared with 13.4% in BRCA2 carriers. BRCA1 mutation related cancers were significantly more likely to be ER negative than BRCA2 and this is only significant in those who are under 40 years of age (p=0.070). Conclusions: We have a high BRCA2 mutation rate in our cohort. BRCA related breast cancer is associated with families with increasing number of first degree relatives with breast and/or ovarian cancers and were higher for DCIS cancers. Prevalence of TN breast cancers was high compared to Caucasian cohorts. BRCA mutations were associated with pathologically, poor prognostic features (TN and high grade) especially in younger women. No significant financial relationships to disclose.
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Ibrahim NK, Wong L, Rosen L, Shan J. Phase I study of bavituximab, a novel anti-phosphatidylserine monoclonal antibody in patients with advanced refractory cancer: Preliminary results. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.1080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
1080 Background: Aminophospholipid are normally expressed on damaged or apoptotic cells, as well as on the intravascular surface of EC of vessels feeding the tumor as a result of the tumor microenvironment (e.g., hypoxia, reactive oxygen species). Bavituximab (B), a novel monoclonal antibody against PS, has demonstrated preclinical anti-tumor activity by eliciting both innate and adaptive immune responses specific to tumor vasculature. Here we report preliminary results of the phase I study in patients (pts) with advanced solid tumors. Methods: This is a phase I, dose escalation, safety, tolerability and pharmacokinetic (PK) study, as well as to define DLT, MTD and/or maximum effective dose (MED) in pts with advanced refractory cancers. Planned cohorts of 6 pts, each were to receive 0.1, 0.3, 1 or 3 mg/kg. Escalation was permitted if mean cohort Cmax ≤ 65 mcg/mL and dose limiting toxicities (DLT) was observed in ≤ 1 of 6 pts. No premedication was planned or needed. DLT was defined as ≥ grade 3 drug-related adverse events (AE), ≥ grade 2 PT, or ≥ grade 3 aPTT. B was given as a 90 minute IV infusion (on days 0, 28, 35, 42 for the first two dose cohorts and 0, 7, 14, 21 for the third- and fourth-dose cohorts. Although not a study endpoint, tumor response was collected at day 56. Results: Data are available for the first 20 pts enrolled (10 breast, 3 colorectal, 2 pancreatic, 1 each of hepatocellular carcinoma, head and neck, melanoma, mesothelioma, and prostate cancer). Cohorts by dose: 0.1 mg/kg (8 pts), 0.3 mg/kg (6pts), and 1 mg/kg (6pts). Median age was 59 years and 70% of pts were females. (Q: see attached Excel file). No DLTs or drug-related severe AEs were reported. Common drug-related AEs were fatigue (7pts), nausea (6 pts), dry skin (3 pts), constipation (2 pts) and dyspnea (2 pts). All AEs were grade 1 or 2 and no dose relationship was observed. PK was dose proportional with mean serum Cmax of 2.3, 5.2 and 16.6 mcg/mL for the 0.1, 0.3 and 1 mg/kg groups, respectively. No accumulation of B was seen after multiple weekly dosing. Conclusions: Single agent bavituximab is well tolerated to date, with a predictable PK profile. Accrual of the last planned cohort is underway. MTD has not been reached. Final results will be available for presentation at the time of the Meeting. [Table: see text]
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Wong L, Go L, Linz W, Koss W, Song J, Wajima T. P056 Pathophysiology of patients with myelodysplastic syndrome (MDS) over the age of 80. Leuk Res 2009. [DOI: 10.1016/s0145-2126(09)70136-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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