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Articles 1 - 30 of 36
Full-Text Articles in Medicine and Health Sciences
Expression Of Inwardly Rectifying Potassium Channels (Girks) And Beta-Adrenergic Regulation Of Breast Cancer Cell Lines, Howard K. Plummer, Qiang Yu, Yavuz Cakir, Hildegard M. Schuller
Expression Of Inwardly Rectifying Potassium Channels (Girks) And Beta-Adrenergic Regulation Of Breast Cancer Cell Lines, Howard K. Plummer, Qiang Yu, Yavuz Cakir, Hildegard M. Schuller
Faculty Publications and Other Works -- General Biology
Background
Previous research has indicated that at various organ sites there is a subset of adenocarcinomas that is regulated by beta-adrenergic and arachidonic acid-mediated signal transduction pathways. We wished to determine if this regulation exists in breast adenocarcinomas. Expression of mRNA that encodes a G-protein coupled inwardly rectifying potassium channel (GIRK1) has been shown in tissue samples from approximately 40% of primary human breast cancers. Previously, GIRK channels have been associated with beta-adrenergic signaling.
Methods
Breast cancer cell lines were screened for GIRK channels by RT-PCR. Cell cultures of breast cancer cells were treated with beta-adrenergic agonists and antagonists, and …
Orbital Embryonal Rhabdomyosarcomain Karachi (1998-2002), Yasmin Bhurgri, A. Mazhar, H. Bhurgri, A. Usman, J. Malik, A. Bhurgri, R. Ahmed, S. Muzaffar, N. Kayani, Shahid Pervez, S. H. Hasan
Orbital Embryonal Rhabdomyosarcomain Karachi (1998-2002), Yasmin Bhurgri, A. Mazhar, H. Bhurgri, A. Usman, J. Malik, A. Bhurgri, R. Ahmed, S. Muzaffar, N. Kayani, Shahid Pervez, S. H. Hasan
Department of Pathology and Laboratory Medicine
Objective: To study the epidemiology of ocular Rhabdomyosarcoma (ORMS) in Karachi.
Methods: Incident ORMS cases resident of Karachi, registered at Karachi Cancer Registry (KCR) during 1st January 1998 to 31st December 2002 were included in the study. The data were classified using ICD-O2; computerized with Canreg-3, and analyzed using SPSS 10.0.
Results: Ten cases of ORMS were reported to KCR during 1998-2002. RMS originated in the orbit in eight cases, conjunctiva in one and eyelid in one. Nine cases presented with proptosis, associated with conjunctivitis in four cases. One case presented with eyelid swelling. The crude annual incidence rate was …
Is Extended Volume External Beam Radiation Therapy Covering The Anastomotic Site Beneficial In Post-Esophagectomy High Risk Patients?, Edward Yu, Rashid Dar, George Rodrigues, Larry Stitt, Gregory Videtic, Pauline Truong, Anna Tomiak, Robert Ash, Ed Brecevic, Richard Inculet, Richard Malthaner, Mark Vincent, Ian Craig, Walter Kocha, Michael Lefcoe
Is Extended Volume External Beam Radiation Therapy Covering The Anastomotic Site Beneficial In Post-Esophagectomy High Risk Patients?, Edward Yu, Rashid Dar, George Rodrigues, Larry Stitt, Gregory Videtic, Pauline Truong, Anna Tomiak, Robert Ash, Ed Brecevic, Richard Inculet, Richard Malthaner, Mark Vincent, Ian Craig, Walter Kocha, Michael Lefcoe
Edward Yu
Background and purpose: To assess the impact of extended volume radiation therapy (RT) with anastomotic coverage on local control in high risk post-operative esophageal cancer patients. Patients and methods: This is a retrospective study of high risk (T(3), T(4), nodes positive, with or without margin involvement) post-operative esophageal cancer patients treated at London Regional Cancer Centre from 1989 to 1999. After esophagectomy, all patients received adjuvant combined modality therapy consisting of four cycles of fluorouracil-based chemotherapy, and loco-regional RT with or without coverage of the anastomotic site. RT dose ranged from 45 to 60 Gy at 1.8-2.0 Gy/fraction with treatment …
Evaluation Of Intra- And Inter-Fraction Motion In Breast Radiotherapy Using Electronic Portal Cine Imaging, Tomas Kron, Chrison Lee, Francisco Perera, Edward Yu
Evaluation Of Intra- And Inter-Fraction Motion In Breast Radiotherapy Using Electronic Portal Cine Imaging, Tomas Kron, Chrison Lee, Francisco Perera, Edward Yu
Edward Yu
Breast irradiation is one of the most challenging problems in radiotherapy due to the complex shape of the target volume, proximity of radiation sensitive normal structures and breathing motion. It was the aim of the present study to use electronic portal imaging (EPI) during treatment to determine intra- and inter-fraction motion in patients undergoing radiotherapy and to correlate the magnitude of motion with patient specific parameters. EPI cine images were acquired from the medial tangential fields of twenty radiotherapy patients on a minimum of 5 days each over the course of their treatment. The treatments were administered using 10 MV …
Distinct Gene Expression Profiles In Different B-Cell Compartments In Human Peripheral Lymphoid Organs., Yulei Shen, Javeed Iqbal, Li Xiao, Ryan C. Lynch, Andreas Rosenwald, Louis M. Staudt, Simon Sherman, Karen Dybkaer, Guimei Zhou, James D. Eudy, Jan Delabie, Timothy W. Mckeithan, Wing C. Chan
Distinct Gene Expression Profiles In Different B-Cell Compartments In Human Peripheral Lymphoid Organs., Yulei Shen, Javeed Iqbal, Li Xiao, Ryan C. Lynch, Andreas Rosenwald, Louis M. Staudt, Simon Sherman, Karen Dybkaer, Guimei Zhou, James D. Eudy, Jan Delabie, Timothy W. Mckeithan, Wing C. Chan
Journal Articles: Eppley Institute
BACKGROUND: There are three major B-cell compartments in peripheral lymphoid organs: the germinal center (GC), the mantle zone (MNZ) and the marginal zone (MGZ). Unique sets of B-cells reside in these compartments, and they have specific functional roles in humoral immune response. MNZ B cells are naive cells in a quiescent state and may participate in GC reactions upon proper stimulation. The adult splenic MGZ contains mostly memory B cells and is also known to provide a rapid response to particulate antigens. The GC B-cells proliferate rapidly and undergo selection and affinity maturation. The B-cell maturational process is accompanied by …
Oncolog, Volume 49, Number 12, December 2004, David Galloway, Katie Prout Matias, Diane Witter, Paul Mathew Md
Oncolog, Volume 49, Number 12, December 2004, David Galloway, Katie Prout Matias, Diane Witter, Paul Mathew Md
OncoLog MD Anderson's Report to Physicians (All issues)
- Advances in Prostate Cancer Treatment
- Everyday Drugs Show New Promise for Cancer
- Are COX-2 Inhibitors Safe?
- House Call: Myths & Facts about Cancer Prevention
- DiaLog: Neoadjuvant Trials in Prostate Cancer, by Paul Mathew, MD, Assistant Professor, Department of Genitourinary Medical Oncology
Oncolog, Volume 49, Number 11, November 2004, Rachel Williams, Steve C. Stuyck Mph
Oncolog, Volume 49, Number 11, November 2004, Rachel Williams, Steve C. Stuyck Mph
OncoLog MD Anderson's Report to Physicians (All issues)
- The Youngest Cancer Patients
- Meeting the Rising Demand for Outpatient Care
- House Call: Going Beyond the Headlines: Tips to help you evaluate cancer stories in the news media
- DiaLog: Cancer Information in the Media, by Stephen C. Stuyck, MPH, Vice President for Public Affairs
Oncolog, Volume 49, Number 10, October 2004, Dawn Chalaire, Sunni Hosemann, David Galloway, Karen Basen-Engquist Phd, Mph
Oncolog, Volume 49, Number 10, October 2004, Dawn Chalaire, Sunni Hosemann, David Galloway, Karen Basen-Engquist Phd, Mph
OncoLog MD Anderson's Report to Physicians (All issues)
- Treating Head and Neck Cancer Requires Extraordinary Coordination Among Disciplines
- Researchers Seek to Understand the Mysteries of Uterine Cancer and to Find Better Treatments
- Mammography vs. Magnetic Resonance Imaging: A Breast Cancer Prevention Specialist and a Radiologist Weigh in on the Recent Debate
- House Call: The Role of Alcohol and Tobacco in Head and Neck Cancer
- DiaLog: Sexuality after Gynecologic Cancer, by Karen Basen-Engquist, PhD, Associate Professor, Department of Behavioral Health
Survival Of Patients With Metastatic Breast Cancer: Twenty-Year Data From Two Seer Registries, Patricia Tai, Edward Yu, Vincent Vinh-Hung, Gábor Cserni, Georges Vlastos
Survival Of Patients With Metastatic Breast Cancer: Twenty-Year Data From Two Seer Registries, Patricia Tai, Edward Yu, Vincent Vinh-Hung, Gábor Cserni, Georges Vlastos
Edward Yu
Background: Many researchers are interested to know if there are any improvements in recent treatment results for metastatic breast cancer in the community, especially for 10- or 15-year survival. Methods: Between 1981 and 1985, 782 and 580 female patients with metastatic breast cancer were extracted respectively from the Connecticut and San Francisco-Oakland registries of the Surveillance, Epidemiology, and End Results (SEER) database. The lognormal statistical method to estimate survival was retrospectively validated since the 15-year cause-specific survival rates could be calculated using the standard life-table actuarial method. Estimated rates were compared to the actuarial data available in 2000. Between 1991 …
Oncolog, Volume 49, Number 09, September 2004, Ellen Mcdonald, Ann Sutton, David Galloway, Rena Sellin Md
Oncolog, Volume 49, Number 09, September 2004, Ellen Mcdonald, Ann Sutton, David Galloway, Rena Sellin Md
OncoLog MD Anderson's Report to Physicians (All issues)
- New Approaches to Managing Tumors of the Pituitary Gland Offer Patients Hope
- Needleless Chemotherapy: Safety and Efficacy of Aerosolized Chemotherapy Being Studied in Young Patients with Cancer
- M. D. Anderson Physician Honored for Inventing an Antimicrobial Catheter That Prevents 25,000 Infection-Related Deaths a Year
- House Call: How Cancer Happens and Ways to Lower Your Risk
- DiaLog: Cancer-Related Neuroendocrine Dysfunction, by Rena V. Sellin, MD, Professor, Department of Endocrine Neoplasia and Hormonal Disorders
Planning Evaluation Of Radiotherapy For Complex Lung Cancer Cases Using Helical Tomotherapy, Tomas Kron, Grigor Grigorov, Edward Yu, Slav Yartsev, Jeff Chen, Eugene Wong, George Rodrigues, Kris Trenka, Terry Coad, Glenn Bauman, Jake Van Dyk
Planning Evaluation Of Radiotherapy For Complex Lung Cancer Cases Using Helical Tomotherapy, Tomas Kron, Grigor Grigorov, Edward Yu, Slav Yartsev, Jeff Chen, Eugene Wong, George Rodrigues, Kris Trenka, Terry Coad, Glenn Bauman, Jake Van Dyk
Edward Yu
Lung cancer treatment is one of the most challenging fields in radiotherapy. The aim of the present study was to investigate what role helical tomotherapy (HT), a novel approach to the delivery of highly conformal dose distributions using intensity-modulated radiation fan beams, can play in difficult cases with large target volumes typical for many of these patients. Tomotherapy plans were developed for 15 patients with stage III inoperable non-small-cell lung cancer. While not necessarily clinically indicated, elective nodal irradiation was included for all cases to create the most challenging scenarios with large target volumes. A 2 cm margin was used …
Gitr Activation Induces An Opposite Effect On Alloreactive Cd4(+) And Cd8(+) T Cells In Graft-Versus-Host Disease., Stephanie J Muriglan, Teresa Ramirez-Montagut, Onder Alpdogan, Thomas W Van Huystee, Jeffrey M Eng, Vanessa M Hubbard, Adam A Kochman, Kartono H Tjoe, Carlo Riccardi, Pier Paolo Pandolfi, Shimon Sakaguchi, Alan N Houghton, Marcel R M Van Den Brink
Gitr Activation Induces An Opposite Effect On Alloreactive Cd4(+) And Cd8(+) T Cells In Graft-Versus-Host Disease., Stephanie J Muriglan, Teresa Ramirez-Montagut, Onder Alpdogan, Thomas W Van Huystee, Jeffrey M Eng, Vanessa M Hubbard, Adam A Kochman, Kartono H Tjoe, Carlo Riccardi, Pier Paolo Pandolfi, Shimon Sakaguchi, Alan N Houghton, Marcel R M Van Den Brink
Department of Medical Oncology Faculty Papers
Glucocorticoid-induced tumor necrosis factor receptor family-related gene (GITR) is a member of the tumor necrosis factor receptor (TNFR) family that is expressed at low levels on unstimulated T cells, B cells, and macrophages. Upon activation, CD4(+) and CD8(+) T cells up-regulate GITR expression, whereas immunoregulatory T cells constitutively express high levels of GITR. Here, we show that GITR may regulate alloreactive responses during graft-versus-host disease (GVHD) after allogeneic bone marrow transplantation (BMT). Using a BMT model with major histocompatibility complex class I and class II disparity, we demonstrate that GITR stimulation in vitro and in vivo enhances alloreactive CD8(+)CD25(-) T …
Oncolog, Volume 49, Number 07/08, July/August 2004, Dawn Chalaire, David Galloway, Ellen Manzullo Md
Oncolog, Volume 49, Number 07/08, July/August 2004, Dawn Chalaire, David Galloway, Ellen Manzullo Md
OncoLog MD Anderson's Report to Physicians (All issues)
- Proton Therapy Comes into Its Own
- Treating Patients with Cancer Requires Looking Beyond the Tumor
- House Call: Protecting Yourself Against Skin Cancer
- DiaLog: Treating Cancer-Related Fatigue, by Ellen Manzullo, MD, FACP, Department of General Internal Medicine, Ambulatory Treatment, and Emergency Care
Cancer Esophagus Karachi 1995-2002:Epidemiology, Risk Factors And Trends, Y. Bhurgri, N. Faridi, L. A.G. Kazi, S. K. Ali, H. Bhurgri, A. Usman, J. Malik, A. Bhurgri, R. Ahmed, S. Muzaffar, N. Kayani, Shahid Pervez, S. H. Hasan
Cancer Esophagus Karachi 1995-2002:Epidemiology, Risk Factors And Trends, Y. Bhurgri, N. Faridi, L. A.G. Kazi, S. K. Ali, H. Bhurgri, A. Usman, J. Malik, A. Bhurgri, R. Ahmed, S. Muzaffar, N. Kayani, Shahid Pervez, S. H. Hasan
Department of Pathology and Laboratory Medicine
Objective: To study the trends of cancer esophagus in Karachi South during 1995-2002 and identify risk factors.
Methods: Incident esophageal cancer cases recorded at the Karachi Cancer Registry for Karachi South, during 1st January 1995 to 31st December 2003 were reviewed. For maximum completion of data, incident cases registered from 1st January 1995 to 31st December 2002 were included for final analyses.
Results: The Age Standardized Incidence Rates (ASIRs) of cancer esophagus in Karachi South for males were 6.5/100,000 (1995-1997) and 6.4/100,000 (1998-2002). In females the observed rates were 7.0/100,000 (1995-1997) and 8.6/100,000 (1998-2002).
Conclusion: In the moderately high incidence, …
Oncolog, Volume 49, Number 06, June 2004, Kate O'Suilleabhain, Katie Prout Matias, Jack Roth Md
Oncolog, Volume 49, Number 06, June 2004, Kate O'Suilleabhain, Katie Prout Matias, Jack Roth Md
OncoLog MD Anderson's Report to Physicians (All issues)
- Despite Initial Setbacks, Researchers Are Focusing on Antiangiogenic Therapy More Than Ever
- Dynamic Contrast-Enhanced Magnetic Resonance Imaging Predicts Response to Antiangiogenesis Agents
- "Smart Bombs": Targeted Therapies Home in on Increasingly Well-Defined Targets
- House Call: Understanding Angiogenesis
- DiaLog: Gene Therapy for Cancer: Safety First, by Jack Roth, MD, Chair, Department of Thoracic and Cardiovascular Surgery
The Anti-Proliferation Effects Of Lycopene On Breast Cancer Cells, Tixieanna Dissmore
The Anti-Proliferation Effects Of Lycopene On Breast Cancer Cells, Tixieanna Dissmore
Loma Linda University Electronic Theses, Dissertations & Projects
Background: The incidence and deaths from breast cancer represent the most cause of all cancer deaths among women. Lycopene, the carotenoid in tomatoes has been associated with decreasing risk of prostate, breast, and digestive tract cancers. Various mechanisms of lycopene action have been proposed, including antioxidant activity and pro-differentiation activities. Identifying changes in the expression of proteins modified by lycopene can provide information to study the modulating effects of lycopene carcinogenesis and tumorigenesis development.
Objective: The objective was to study the anti-proliferative effects of lycopene on MCF- 7 human breast cancer cells and to identify changes in protein expression patterns. …
Oncolog, Volume 49, Number 05, May 2004, David Galloway, Dawn Chalaire, Emil J. Freireich Md
Oncolog, Volume 49, Number 05, May 2004, David Galloway, Dawn Chalaire, Emil J. Freireich Md
OncoLog MD Anderson's Report to Physicians (All issues)
- Experts Recommend Treating Cancer Pain in the Context of Other Symptoms
- Protocols: Studies Examine Treatment for Cancer-Related Pain
- Participation of Elderly Patients in Clinical Trials: Looking Beyond Age
- House Call: From Cancer Research to Clinical Practice
- DiaLog: The Next 20 Years: The Changing Face of Cancer Treatment, by Emil J. Freireich, MD, Director, Adult Leukemia Research Program
Prediction Of Radiation Pneumonitis By Dose-Volume Histogram Parameters In Lung Cancer--A Systematic Review, George Rodrigues, Michael Lock, David D'Souza, Edward Yu, Jake Van Dyk
Prediction Of Radiation Pneumonitis By Dose-Volume Histogram Parameters In Lung Cancer--A Systematic Review, George Rodrigues, Michael Lock, David D'Souza, Edward Yu, Jake Van Dyk
Edward Yu
BACKGROUND AND PURPOSE: To perform a systematic review of the predictive ability of various dose-volume histogram (DVH) parameters (V(dose), mean lung dose (MLD), and normal tissue complication probability (NTCP)) in the incidence of radiation pneumonitis (RP) caused by external-beam radiation therapy. METHODS AND MATERIALS: Studies assessing the relationship between CT-based DVH reduction parameters and RP rate in radically treated lung cancer were eligible for the review. Synonyms for RP, lung cancer, DVH and its associated parameters (NTCP, V(20), V(30), MLD) were combined in a search strategy involving electronic databases, secondary reference searching, and consultation with experts. Individual or group data …
Radiation Treatment Of Lung Cancer--Patterns Of Practice In Canada, Patricia Tai, Edward Yu, Jerry Battista, Jake Van Dyk
Radiation Treatment Of Lung Cancer--Patterns Of Practice In Canada, Patricia Tai, Edward Yu, Jerry Battista, Jake Van Dyk
Edward Yu
BACKGROUND AND PURPOSE: To assess the patterns of practice among Canadian radiation oncologists who treat lung cancers. PATIENTS AND METHODS: A questionnaire detailing different aspects of radiation treatment of lung cancer was mailed to all radiation oncologists treating lung cancer in Canada. Seventy-two percent (74/103) of radiation oncologists who treat lung cancer from all 34 Canadian cancer centres replied to the questionnaire. RESULTS: (a) Radiotherapy regimens in Canadian cancer centres are in accordance with several major randomised studies. There is still some variation in treatment practice that may be due to unresolved controversies or limited resources. The most frequently used …
Oncolog, Volume 49, Number 04, April 2004, Katie Prout Matias, Karen Stuyck
Oncolog, Volume 49, Number 04, April 2004, Katie Prout Matias, Karen Stuyck
OncoLog MD Anderson's Report to Physicians (All issues)
- Gastric Cancer Studies Focus on Prolonging Survival and Finding Molecular Markers for Targeted Therapies
- Clinical Ethicists Help Patients, Families, and Staff Resolve Difficult Dilemmas
- An Unexpected Finding: Male Breast Cancer Is Rare and Often Overlooked
- House Call: Getting Screened for Oral Cancer
Molecular Dynamics Simulations Of The O-Glycosylated 21-Residue Muc1 Peptides, A. Rubinstein, L. Kinarsky, S. Sherman
Molecular Dynamics Simulations Of The O-Glycosylated 21-Residue Muc1 Peptides, A. Rubinstein, L. Kinarsky, S. Sherman
Journal Articles: Eppley Institute
The conformational propensities of the 21-residue peptide and its Oglycosylated analogs were studied by molecular dynamics (MD) simulations. This polypeptide motif comprises the tandem repeat of the human mucin (MUC1) protein core that is differently glycosylated in normal and cancer cells. To evaluate the structural effects of O-glycosylation on the polypeptide backbone, conformations of the nonglycosylated peptide and its glycosylated analogs were monitored during the 1 ns MD simulations. Radius gyration for whole peptide and its fragments, as well as root-mean-square-deviation between coordinate sets of the backbone atoms of starting structures and generated structures, were calculated. It was shown that …
Oncolog, Volume 49, Number 03, March 2004, Beth Notzon, Katie Prout Matias
Oncolog, Volume 49, Number 03, March 2004, Beth Notzon, Katie Prout Matias
OncoLog MD Anderson's Report to Physicians (All issues)
- Translational Research Speeds the Journey from Lab Results to Clinical Outcomes
- New Tests Could One Day Predict Response to Chemotherapy and Presence of Metastatic Disease in Patients with Breast Cancer
- House Call: Mind-Body Approaches for Patients with Cancer
All-1/Mll1, A Homologue Of Drosophila Trithorax, Modifies Chromatin And Is Directly Involved In Infant Acute Leukaemia., E Canaani, T Nakamura, T Rozovskaia, S T Smith, T Mori, C M Croce, Alexander Mazo
All-1/Mll1, A Homologue Of Drosophila Trithorax, Modifies Chromatin And Is Directly Involved In Infant Acute Leukaemia., E Canaani, T Nakamura, T Rozovskaia, S T Smith, T Mori, C M Croce, Alexander Mazo
Kimmel Cancer Center Faculty Papers
Rearrangements of the ALL-1/MLL1 gene underlie the majority of infant acute leukaemias, as well as of therapy-related leukaemias developing in cancer patients treated with inhibitors of topoisomerase II, such as VP16 and doxorubicin. The rearrangements fuse ALL-1 to any of >50 partner genes or to itself. Here, we describe the unique features of ALL-1-associated leukaemias, and recent progress in understanding molecular mechanisms involved in the activity of the ALL-1 protein and of its Drosophila homologue TRITHORAX.
Nmr-Based Structural Studies Of The Glycosylated Muc1 Tandem Repeat Peptide, G. Suryanarayanan, P. A. Keifer, G. Wang, L. Kinarsky, M. A. Hollingsworth, S. Sherman
Nmr-Based Structural Studies Of The Glycosylated Muc1 Tandem Repeat Peptide, G. Suryanarayanan, P. A. Keifer, G. Wang, L. Kinarsky, M. A. Hollingsworth, S. Sherman
Journal Articles: Eppley Institute
MUC1 is a glycoprotein that plays an important role in cancer pathogenesis. In order to study the effect of glycosylation on the conformational propensities of the tandem repeat domain of MUC1, we have determined the structure of the MUC1 tandem repeat peptide AHGVTSAPDTRPAPGSTAPP, O-glycosylated with the trisaccharide (α-Glc-1,4-β-Glc-1,4-α-GalNAc-) at Thr5. This glycopeptide was synthesized to model a heavily Oglycosylated threonine residue in the tandem repeat domain. The NMR experiments used in this study included TOCSY, NOESY, ROESY, DQF-COSY, HSQC and 1D NMR. The peak volumes determined using the program SPARKY were converted into distance constraints using the program CALIBA. The …
Oncolog, Volume 49, Number 02, February 2004, Sunni Hosemann, Aurelio Matamoros
Oncolog, Volume 49, Number 02, February 2004, Sunni Hosemann, Aurelio Matamoros
OncoLog MD Anderson's Report to Physicians (All issues)
- Colorectal Cancer Screening: Encouraging Compliance Today and Looking to the Future
- Despite Its Drawbacks, Mammography Is Still Recommended
- Communication Is Essential When Guiding Patients through the Maze of Genetic Breast Cancer Screening
- House Call: Cancer Epidemiology, Step-by-Step
- DiaLog: On Being a Volunteer, by Anderson Network volunteer
Impaired Diffusion Capacity Predicts For Decreased Treatment Tolerance And Survival In Limited Stage Small Cell Lung Cancer Patients Treated With Concurrent Chemoradiation, Gregory Videtic, Larry Stitt, Robert Ash, Pauline Truong, A. Dar, Edward Yu, Frances Whiston
Impaired Diffusion Capacity Predicts For Decreased Treatment Tolerance And Survival In Limited Stage Small Cell Lung Cancer Patients Treated With Concurrent Chemoradiation, Gregory Videtic, Larry Stitt, Robert Ash, Pauline Truong, A. Dar, Edward Yu, Frances Whiston
Edward Yu
PURPOSE: To determine if stratification of limited stage small cell lung cancer (LSCLC) patients by pre-treatment pulmonary function test (PFT) prognostic indicators predicts for treatment-related toxicity risks and survival following concurrent chemoradiation. MATERIALS AND METHODS: From 1989 to 1999, 215 LSCLC patients received six cycles of alternating cyclophosphamide/doxorubicin/vincristine and etoposide/cisplatin (EP). Thoracic radiation (RT) was initiated only with EP and at cycle 2 or 3. RT dose was: 40 Gy/15 fractions/3 weeks or 50 Gy/25 fractions/5 weeks. RT fields encompassed gross and suspected microscopic disease with a 2 cm margin. Pre-treatment PFT values analyzed included forced expiratory volume in 1s …
Albumin Enhanced Morphometric Image Analysis In Cll., Matthew A. Lunning, Vincent E. Zenger, Ricardo Dreyfuss, Maryalice Stetler-Stevenson, Margaret E. Rick, Therese A. White, Wyndham H. Wilson, Gerald E. Marti
Albumin Enhanced Morphometric Image Analysis In Cll., Matthew A. Lunning, Vincent E. Zenger, Ricardo Dreyfuss, Maryalice Stetler-Stevenson, Margaret E. Rick, Therese A. White, Wyndham H. Wilson, Gerald E. Marti
Journal Articles: Oncology and Hematology
BACKGROUND: The heterogeneity of lymphocytes from patients with chronic lymphocytic leukemia (CLL) and blood film artifacts make morphologic subclassification of this disease difficult.
METHODS: We reviewed paired blood films prepared from ethylene-diamine-tetraacetic acid (ETDA) samples with and without bovine serum albumin (BSA) from 82 CLL patients. Group 1 adhered to NCCLS specifications for the preparations of EDTA blood films. Group 2 consisted of blood films containing EDTA and a 1:12 dilution of 22% BSA. Eight patients were selected for digital photomicroscopy and statistical analysis. Approximately 100 lymphocytes from each slide were digitally captured.
RESULTS: The mean cell area +/- standard …
Imaging Genome Abnormalities In Cancer Research, Henry Hq Heng, Joshua B. Stevens, Guo Liu, Steven W. Bremer, Christine J. Ye
Imaging Genome Abnormalities In Cancer Research, Henry Hq Heng, Joshua B. Stevens, Guo Liu, Steven W. Bremer, Christine J. Ye
Wayne State University Associated BioMed Central Scholarship
Abstract
Increasing attention is focusing on chromosomal and genome structure in cancer research due to the fact that genomic instability plays a principal role in cancer initiation, progression and response to chemotherapeutic agents. The integrity of the genome (including structural, behavioral and functional aspects) of normal and cancer cells can be monitored with direct visualization by using a variety of cutting edge molecular cytogenetic technologies that are now available in the field of cancer research. Examples are presented in this review by grouping these methodologies into four categories visualizing different yet closely related major levels of genome structures. An integrated …
2003 Cancer Care Annual Report, Children's Mercy Hospital
2003 Cancer Care Annual Report, Children's Mercy Hospital
Cancer Center Annual Reports
Annual report of cancer care and oncology services at the Children's Mercy Hospital, Kansas City MO, a pediatric medical center, with a focus on AML.
Pulmonary Infiltrates During Chemotherapy-Induced Febrile Neutropenia: Incidence, Patterns And Outcomes, N. Gangat, M.A.A. Khan, M. Mujib, Mohammad Khurshid
Pulmonary Infiltrates During Chemotherapy-Induced Febrile Neutropenia: Incidence, Patterns And Outcomes, N. Gangat, M.A.A. Khan, M. Mujib, Mohammad Khurshid
Section of Haematology/Oncology
OBJECTIVE: To analyze the incidence, etiologies, radiographic patterns, and clinical outcomes of adult leukemics with prolonged febrile neutropenia and pneumonia.
METHODS: A retrospective study was conducted at a tertiary care hospital. The medical records of adult patients with acute myeloid leukemia diagnosed between January 1989 and June 2000 and undergoing induction chemotherapy were included. Only the patients who presented with a pulmonary infiltrate, secondary leukemia (e.g., transformed chronic myeloid leukemia underlying myelodysplastic syndrome, or disease following alkylating agent therapy) were included and those developing infiltrates following consolidation chemotherapy were excluded.
RESULTS: A total of 124 patients were admitted …