Posts tagged ‘Rahul Jandial’

Neurosurgeon receives Breakthrough Award for study of brain metastases

July 21, 2015 | by
Rahul Jandial headshot

Rahul Jandial, assistant professor in the Division of Neurosurgery at City of Hope, received the Department of Defense Breakthrough Award, which will support his research to further understand why women with HER2-positive breast cancer have higher rates of brain metastases.

For the past four years, neurosurgeon and scientist Rahul Jandial, M.D., Ph.D., has been studying how breast cancer cells spread, or metastasize, to the brain, where they become life-threatening tumors. Known as secondary brain tumors, these cancers have become increasingly common as treatment advances have enabled more women to survive their primary cancer.

Jandial’s goal is to find out how to find more effective treatments for these tumors, which eventually take the lives of thousands of women in the U.S. each year.

His expertise in the field recently helped him obtain a prestigious $700,000 grant from the Department of Defense Breast Cancer Research Program (BCRP), part of the Medical Research Programs directed by the U.S. Congress.

Jandial, assistant professor in the Division of Neurosurgery at City of Hope, received what’s officially known as the Breakthrough Award, which will support his research to further understand why women with HER2-positive breast cancer have higher rates of brain metastases than women with other breast cancer subtypes.

The award highlights just how crucial Jandial’s work is. Approximately 40 percent of all women with HER2-positive breast cancer will develop brain metastases.

» Continue Reading

Brain metastasis from breast cancer: Our research means better treatments (w/VIDEO)

October 17, 2014 | by

A hallmark of cancer is that it doesn’t always limit itself to a primary location. It spreads. Breast cancer and lung cancer in particular are prone to spread, or metastasize, to the brain. Often the brain metastasis isn’t discovered until years after the initial diagnosis, just when patients were beginning to regain some sense of normalcy and control over their lives.

Like many patients, Joan Rose-Hall thought she had completely recovered from breast cancer. She thought she was past the treatment, past the fear. Then she begin to experience changes, small things really, in her daily routine.

“I noticed that I had difficulty concentrating, difficulty finding my words. I became slow on the keyboard,” she says in the video above. “I actually thought I was cracking up.”

Rose-Hall didn’t associate the changes with her previous diagnosis of breast cancer. Many people wouldn’t.

Instead, she went to see a psychiatrist. That psychiatrist referred her to City of Hope.

» Continue Reading

Four symptoms not to ignore if you’ve had cancer

October 6, 2014 | by
Raul Jandial, M.D., Ph.D.

Neurosurgeon and scientist Rahul Jandial says some symptoms should never be ignored by former cancer patients.

More and more people are surviving cancer, thanks to advanced cancer treatments and screening tools. Today there are nearly 14.5 million cancer survivors in the United States.

But in up to 20 percent of cancer patients, the disease ultimately spreads to their brain. Each year, nearly 170,000 new cases of brain metastasis are diagnosed in the United States, sometimes years after an initial cancer diagnosis. The cancers most likely to spread to the brain are melanoma and cancers of the lung, breast and colon.

Neurosurgeon and scientist Rahul Jandial, M.D., Ph.D., assistant professor in the Division of Neurosurgery at City of Hope, says that recognizing symptoms and seeking medical attention as early as possible is vital.

“The warning signs are important not to ignore because it gives us the opportunity to catch potential complications. Early detection gives us a better chance to help patients recover the brain or nerve function that was affected by the cancer,” Jandial said.

Here, Jandial highlights four common symptoms of brain metastasis that are often ignored but that warrant immediate medical attention when occurring in cancer survivors. » Continue Reading

Metastasis creates a battle between the brain and invading cancer cells

August 14, 2014 | by

Today, when cancer spreads from its original site to other parts of the body, a process known as metastasis, patients face an uphill battle. Treatments are poorly effective, and cures are nearly impossible. Further, incidence rates for these types of cancers are increasing – particularly for cancers that have spread to the brain.

brain metastasis

In the August issue of Cancer Research, City of Hope scientists provide insight on cancer’s spread into the brain.

City of Hope researchers are trying to change that scenario.

City of Hope neurosurgeon and scientist Rahul Jandial, M.D., Ph.D., assistant professor in the Division of Neurosurgery, and John Termini, Ph.D., researcher and professor in molecular medicine, want a deeper understanding of how cancer cells metastasize to the brain in order to find more effective treatments.

In the August issue of Cancer Research, the two scientists provide insight on how cancer spreads in the brain. Their review, published online in July, provides research data along with a new assessment of cancer metastases.

“Given that the brain is the most complex and dynamic biological system, there was a surprising lack of research about the brain’s response to tumor cells that arrive after migrating away from the organs in which they originated,” Jandial said. » Continue Reading

Women’s cancers: Scientists study both risk and prevention

March 17, 2014 | by
In this series – this part examines how researchers are identifying risks and possible ways to prevent cancer – we explore crucial strides made against women’s cancers by City of Hope researchers during the past year. The projects are many and varied, involving the basics of fighting cancer, analyses of who’s at greatest risk, the search for surprising new therapies, the testing of new treatments and the follow-up with survivors and their partners.
Breast cancer in Latin America

Research into breast cancer risk takes City of Hope researchers far from California. By better understanding the disease, they can better fight it and prevent it.

Each study plays a role. Each adds to what we know about cancer. Each brings us closer to cures.

In Part 1, we explained ways in which researchers are seeking to fight cancer through basic science.

Part 2: Studies of risk and prevention


Addressing risk among Latinas

Jeffrey Weitzel, M.D., director of the Division of Clinical Cancer Genetics, has focused much of his research on understanding the role and prevalence of BRCA mutations in the Latin American population. Specific mutations in the BRCA1 and BRCA2 genes increase the risk of breast and ovarian cancers. » Continue Reading

Breast cancer spreads to brain by masquerading as neurons, study finds

January 9, 2014 | by

Often, several years can pass between the time a breast cancer patient successfully goes into remission and a related brain tumor develops. During that time, the breast cancer cells somehow hide, escaping detection as they grow and develop. Now City of Hope researchers have found out how.

New City of Hope research uncovers how breast cancer cells evade the immune system and become brain tumors: By masquerading as neurons.

New City of Hope research has uncovered how breast cancer cells evade the immune system and become brain tumors: by masquerading as neurons.

Breast cancer cells disguise themselves as neurons,  becoming “cellular chameleons,” the scientists found. This allows them to slip undetected into the brain and, from there, develop into tumors.

The discovery is being heralded as “a tremendous advance in breast cancer research.”

Although breast cancer is a very curable disease – with more than 95 percent of women with early-stage disease surviving after five years – breast cancer that metastasizes to the brain is difficult to fight. In fact, only about 20 percent of patients survive a year after diagnosis.

“There remains a paucity of public awareness about cancer’s relentless endgame,” said Rahul Jandial, M.D., Ph.D., a City of Hope neurosurgeon who headed the breast-cancer-and-brain-tumor study, published online ahead of print this week in the Proceedings of the National Academy of Sciences.

“Cancer kills by spreading. In fact, 90 percent of all cancer mortality is from metastasis,” Jandial said. “The most dreaded location for cancer to spread is the brain. As we have become better at keeping cancer at bay with drugs such as Herceptin, women are fortunately living longer. In this hard-fought life extension, brain metastases are being unmasked as the next battleground for extending the lives of women with breast cancer.” » Continue Reading

Brain metastases may be final frontier in era of personalized breast cancer treatment

January 31, 2012 | by

“With the introduction of personalized medicines such as Herceptin, and many more on the way, women are living longer with breast cancer.”

Breast cancer is one of several cancers that can spread to the brain

Breast cancer is one of several cancers that can spread to the brain. (Image by Mikael Häggström)

So says Rahul Jandial, M.D., Ph.D., assistant professor in City of Hope’s Division of Neurosurgery. But the evolution of breast cancer therapy leaves doctors and patients with a troubling question: How to fight increasingly common breast cancer tumors that grow in the brain.

Herceptin battles breast cancers that have a mutated HER2 gene, and it’s improved survival for thousands of women. Many patients, though, develop breast cancer metastases in the brain even though medication is controlling the breast cancer in the rest of their body, he says, “and those patients are dying from their brain tumors.”

In one study, half of the breast cancer patients with a mutation to HER2 still developed brain metastases even though chemotherapy was suppressing cancer in the rest of the body. Of those diagnosed with brain metastases, half died from the brain tumors.

About 200,000 cancer patients in the U.S. each year get metastatic brain tumors. Jandial says that the metastatic brain tumors were not considered as immediate a concern for breast cancer patients in the past because the brain metastases occurred in the late stages of the disease, when breast cancer’s spread to other organs caused most of the complications and deaths.

Jandial recently received a $250,000 gift from an anonymous donor to support his research into breast cancers that metastasize to the brain. He plans to study tissue samples from breast cancer patients with HER2 mutations and brain metastases to better understand what makes these cells tick.