Department of Medical Oncology
The Department of Medical Oncology seeks to gain insights that
lead to the prevention of cancer and to improve diagnosis and
treatment of adult patients with cancer. The Department engages in
a broad range of basic and clinical research, patient care, and
teaching.
Research focus
James Griffin, MD, Chair
The Department of Medical Oncology is committed to offering
compassionate care, cutting-edge clinical and basic research, and
outstanding training opportunities for basic and clinical
investigators. More than 200 faculty are organized into seven
divisions: General Oncology (Lawrence Shulman, MD); Hematologic Malignancies (Robert Soiffer, MD); Hematologic Neoplasia (Margaret Shipp, MD); Molecular and Cellular Oncology (Myles Brown, MD); Population Sciences (Jane Weeks, MD, MSc); Solid Tumor Oncology (Philip Kantoff, MD); and Women's Cancers (Eric Winer, MD). Division chiefs play key roles in departmental
operations, planning, promotions, recruitment, and administration.
Robert Mayer, MD, vice chair for academic affairs, and Edwin Alyea, MD, chief of inpatient operations, perform key
administrative functions.
Multidisciplinary disease centers
Clinical trials and patient care are conducted in 14
interdisciplinary disease centers, each directed by a nationally
recognized leader who is responsible for the clinical and research
activities of their center. These include: Bone and Sarcoma
Oncology (George Demetri, MD), Breast Oncology (Eric Winer, MD), Cancer
Genetics (Judy Garber, MD ), the Carole M. and Philip L. Lowe Center for
Thoracic Oncology (Bruce Johnson, MD), Cutaneous Oncology (Thomas Kupper, MD), Early Drug Development Center (Geoffrey
Shapiro, MD, PhD), Melanoma (F. Stephen Hodi, MD), Gastrointestinal Oncology (Charles Fuchs, MD, MPH), Gynecological Malignancies (Ursula Matulonis, MD), Head and Neck Oncology (Marshall Posner, MD), Hematologic Oncology (Robert Soiffer, MD), Hematology (Nancy Berliner, MD), the Lank Center for Genitourinary Oncology
(Philip Kantoff, MD), and Neuro-Oncology (Patrick Wen, MBBS). These centers are also the focus of
teaching and mentoring for the 14 first-year clinical medical
oncology fellows at Dana-Farber/Partners CancerCare as well as many
senior fellows. Clinical care and research involving other
departments - including Radiation Oncology, the Cantor Center for
Research in Nursing and Patient Care Services, and Surgical
Oncology at the Brigham and Women's Hospital – also take place
within the centers.
Overview of department research
A major departmental research theme is linking knowledge of the
genes that cause cancer to the discovery and testing of new
therapeutics, involving both small-molecule drugs and immune
approaches. Other key themes relate to developing personalized
medicine strategies by using genetic, epidemiologic, and
population-based studies to determine risk and ideal treatment for
individual patients.
Dana-Farber currently has nearly 400 open adult therapeutic
clinical trials. It accrues several thousand patients to
therapeutic and non-therapeutic clinical protocols each year.
Disease center members play a major role in Dana-Farber/Harvard
Cancer Center's research programs and in national cooperative group
trials, such as the Cancer and Leukemia Group B (CALGB).
Through the efforts of Philip Kantoff, MD, the Institute's chief
clinical research officer, Dana-Farber has formed a Clinical
Research Institute to provide training and oversight of
investigators involved in clinical trial research. Clinical
researchers have access to a sophisticated infrastructure of cores
and other facilities to help them conduct clinical trials at the
cutting edge, including an outpatient research chemotherapy unit in which the most complex
of clinical trials can be conducted.
Department investigators focus on testing new drugs in Phase I
and II trials, particularly first-in-human studies that have the
potential to move the boundaries of oncology care. A particularly
novel approach to clinical investigation is the Institute's
development of a new faculty model in which selected
physician/scientists, dedicated to translational research, are
recruited specifically to undertake laboratory research that leads
to new clinical trials. Part of the Center for Clinical and
Translational Research, this Next Generation Program was initiated
by Lee Nadler, MD, and is now led by Bruce Johnson, MD.
The Department currently houses 40 independent research
laboratories. Recent laboratory recruits include Jennifer Allen, DSc, MPH, RN, Rameen Beroukhim, MD, PhD, James Bradner, MD, Ronny Drapkin, MD, PhD, Keith Ligon, MD, PhD, and David Weinstock, MD. Highlights of faculty research activities
and accomplishments are presented below.
Division of women's cancers
As part of the Specialized Programs of Research Excellence
(SPORE) in breast cancer, a team of investigators led by Garber,
Daniel Silver, MD, PhD, and Andrea Richardson, MD, PhD, conducted
the first preoperative trial of cisplatin in patients with
triple-negative breast cancer. The study demonstrated that the
single agent cisplatin, administered for only four cycles, resulted
in a pathologic complete response rate of approximately 22 percent.
The study led to the development of other trials evaluating the
platinum salts in patients with triple-negative breast cancers, including those with
BRCA1 mutations. As part of the trial, tumor specimens
were collected to look for predictors of response to therapy. Of
interest, two patients were found to have a BRCA mutation
and both had pathologic complete responses. A Phase I trial
combining cisplatin with a PARP (poly (ADP-ribose) polymerase)
inhibitor is now being conducted.
Division of molecular and cellular oncology
With the goal of tailoring therapy to the specific genetic
changes present in a patient's tumor, several labs have made
significant contributions to studies identifying genetic mutations
associated with different forms of cancer. Among these were studies
led by Lynda Chin, MD, and Matthew Meyerson, MD, PhD, in which a number of novel mutations
in glioblastoma, the most common type of adult brain cancer, and
lung adenocarcinoma, the most common form of lung cancer, were
found. The glioblastoma study was part of The Cancer Genome Atlas
(TCGA) project, a federally-funded effort to probe genomic changes
involved in human cancer. Meyerson is principal investigator of a
TCGA center at Dana-Farber and the Broad Institute, and Chin is
co-principal investigator of another TCGA center at
Dana-Farber/Brigham and Women's Hospital.
Divisions of hematologic neoplasia and hematologic
malignancies
Richard Stone, MD, and James Griffin, MD, are developing
leukemia therapies that are pathophysiologically linked to
mutations in the FLT3 tyrosine kinase oncogene. Martha Wadleigh, MD, is studying whether JAK2
mutations are important pathophysiologically in polycythemia vera
and other myeloproliferative disorders. Daniel DeAngelo, MD, PhD, has shown that the histone
deacetylase inhibitor panabinostat is potent in treating myelofi
brosis and Hodgkin's disease.
Arnold Freedman, MD, is testing novel protein inhibitors that
drive lymphoma growth and survival, using lymphoma biology data
from the laboratories of Margaret Shipp, MD, and Anthony Letai, MD, PhD, from Hematologic Neoplasia. Ann LaCasce, MD, of Hematologic Malignancies, and Shipp have shown that
the SYK inhibitor R788 can cause regression of a variety of lymphomas and CLL. Jennifer Brown, MD, PhD, is studying ABT263, which inhibits the
effects of BCL-2 in both lymphoma and CLL. In diffuse large B-cell
lymphoma (DLBCL), Shipp has identified an overproduction of the
enzyme, PKC-B. She has also shown that the drug enzastaurin, which
targets this enzyme, has significant activity against DLBCL.
Freedman is studying antibody-mediated inhibition of the CD40/CD40
ligand growth/survival signal. The CD40 molecule has been shown to
be an important regulator of malignant B cell growth.
Studies in the Jerome Lipper Center for Multiple Myeloma and
Lebow Institute for Myeloma Therapeutics have shown that the
proteasome inhibitor bortezomib, as well as the immunomodulatory
drugs lenalidomide and thalidomide, target the multiple myeloma
cell in the bone marrow microenvironment to overcome drug
resistance in laboratory and animal models. Clinical trials, led by
Kenneth Anderson, MD, and Paul Richardson, MD, have now moved this discovery into the
initial management of patients newly diagnosed with advanced
myeloma. Median survival of patients with myeloma has extended from
three to seven years. The next-generation proteasome inhibitor,
NPI-0052, and immunomodulatory drug, pomalidomide, are more potent
and can overcome drug resistance in preclinical studies, suggesting
even further progress can be expected.
Using a similarly robust translational model, clinical studies
in Waldenstrom's macroglobulinemia have also been prominent. A
number of new therapies have been developed by Steven Treon, MD, PhD, some in partnership with Irene Ghobrial,
MD.
Studies in the Stem Cell Transplantation Program have opened new
lines of inquiry into the pathogenesis and therapy of
graftversus-host disease (GVHD), as well as into novel approaches
to enhance graft-versus-leukemia (GVL) reactions. Joseph Antin, MD, and Corey Cutler, MD, are leading a trial to determine whether
sirolimus-based GVHD prophylaxis will become the new standard of
care to prevent GVHD. Jerome Ritz, MD, has revealed the cooperative role of B cells
and T cells in generating tissue injury in chronic GVHD. In
collaboration with Glenn Dranoff, MD, Vincent Ho, MD, and Robert Soiffer, MD, have developed a promising technique to use a
genetically engineered autologous leukemia vaccine to stimulate the
donor's immune response after transplantation. Edwin Alyea, MD, has
developed a program in reduced-intensity transplantation and
demonstrated that this potentially life-saving procedure can now be
successfully offered to older patients.
Division of solid tumor oncology
As part of the lung cancer SPORE, Pasi Jänne, MD, PhD, has identified MET amplification as a
cause of resistance to EGFR inhibitors gefitinib and erlotinib,
both in vitro and in non-small cell lung cancer (NSCLC) patients.
The preclinical studies also demonstrated that for these resistant
cancers, a combination of EGFR and MET inhibition is necessary to
inhibit cell viability. These findings have now been translated
into clinical trials that are evaluating the combination of an EGFR inhibitor (erlotinib) and MET inhibitor (XL184) in NSCLC
patients who have developed resistance to erlotinib.
Recent studies have also identified a subgroup of NSCLCs that
harbor a translocation in the anaplastic lymphoma kinase (ALK)
gene. Preclinical studies have demonstrated that such cancers are
particularly sensitive to specific ALK kinase inhibitors. The first
clinically available ALK kinase inhibitor, PF2341066, is being
studied and has thus far demonstrated dramatic clinical activity in
NSCLC patients with ALK translocations. Additional clinical trials
are ongoing.
Division of population sciences
A pilot study of PET/CT scan screening for patients with Li
Fraumeni syndrome (LFS) was conducted by Serena Masciari, MD, and
Garber. LFS is an inherited cancer syndrome originally described by
Frederick Li, MD, in which children and young adults have markedly
increased risks of diverse cancers, including brain tumors, breast
cancer, sarcomas, and other neoplasms. Mutations in the p53 gene
can be detected in 70 percent of LFS families; the lifetime cancer
risk is nearly 90 percent. With Lisa Diller, MD, of Pediatric Oncology, and Annick Van den Abbeele, MD, chair of Imaging, 15 individuals
with LFS were evaluated. The goal was to look for early signs of
cancer in these very-high risk individuals. All patients underwent
a health interview, physical examination, and basic laboratory
tests. Among the asymptomatic participants, three cancers were
identified. Two were thyroid cancers, both of which could be
removed in their entirety and the patients should be cured. The
third was a gastroesophageal junction tumor, which was treated with
chemotherapy and complete surgical resection. This trial is one of
the first to demonstrate that a screening modality may have a role
in the management of individuals with an inherited cancer syndrome.
The results of this study were reported in JAMA, March
2008. These investigators are now leading a consortium of
investigators in applying for a grant to expand the trial to a
comprehensive evaluation of children and adults with LFS.