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Non-Invasive Liver Cancer Treatment

Non-Invasive Liver Cancer Treatment

Non-Invasive Liver Cancer Treatment

Precise stereotactic body radiotherapy (SBRT) treats liver tumours with high accuracy — without surgery, incisions, or prolonged hospital stays. Treatment is carefully planned to target tumours while preserving healthy liver tissue.


For questions or to book an appointment, fill in the form and our clinical team will contact you as soon as possible.

Precise stereotactic body radiotherapy (SBRT) treats liver tumours with high accuracy — without surgery, incisions, or prolonged hospital stays. Treatment is carefully planned to target tumours while preserving healthy liver tissue.


For questions or to book an appointment, fill in the form and our clinical team will contact you as soon as possible.

Early and precise treatment of liver tumours is critical —
Frameless SBRT delivers high-dose, targeted radiation with sub-millimetre accuracy, treating liver tumours effectively while preserving healthy liver tissue and avoiding invasive surgical risks

Early and precise treatment of liver tumours is critical —
Frameless SBRT delivers high-dose, targeted radiation with sub-millimetre accuracy, treating liver tumours effectively while preserving healthy liver tissue and avoiding invasive surgical risks

Early and precise treatment of liver tumours is critical —
Frameless SBRT delivers high-dose, targeted radiation with sub-millimetre accuracy, treating liver tumours effectively while preserving healthy liver tissue and avoiding invasive surgical risks

What is Liver SBRT?

What is Liver SBRT?

What is Liver SBRT?

Liver SBRT is a highly precise, non-invasive radiation therapy that targets liver tumours accurately while minimising exposure to healthy liver tissue. It is an effective option for selected patients, including those who are not suitable for surgery.

Benefits of Liver SBRT

Liver SBRT delivers high doses of radiation with precision, allowing effective tumour control without surgery. It reduces damage to healthy liver tissue and nearby organs, and is especially valuable for patients who are not suitable candidates for surgery.

Benefits of Liver SBRT

Liver SBRT delivers high doses of radiation with precision, allowing effective tumour control without surgery. It reduces damage to healthy liver tissue and nearby organs, and is especially valuable for patients who are not suitable candidates for surgery.

Benefits of Liver SBRT

Liver SBRT delivers high doses of radiation with precision, allowing effective tumour control without surgery. It reduces damage to healthy liver tissue and nearby organs, and is especially valuable for patients who are not suitable candidates for surgery.

Conditions Treated

Liver SBRT may be used to treat selected liver conditions, including primary liver cancer (hepatocellular carcinoma), liver metastases from other cancers, and bile duct cancers (cholangiocarcinoma), depending on tumour characteristics and liver function.

Conditions Treated

Liver SBRT may be used to treat selected liver conditions, including primary liver cancer (hepatocellular carcinoma), liver metastases from other cancers, and bile duct cancers (cholangiocarcinoma), depending on tumour characteristics and liver function.

Conditions Treated

Liver SBRT may be used to treat selected liver conditions, including primary liver cancer (hepatocellular carcinoma), liver metastases from other cancers, and bile duct cancers (cholangiocarcinoma), depending on tumour characteristics and liver function.

Delivering High-Quality Liver SBRT

Quality liver SBRT depends on accurate radiation dosing, effective management of liver movement during breathing, and treatment delivered by an experienced, multidisciplinary stereotactic radiotherapy team with specialised expertise in liver tumours.

Delivering High-Quality Liver SBRT

Quality liver SBRT depends on accurate radiation dosing, effective management of liver movement during breathing, and treatment delivered by an experienced, multidisciplinary stereotactic radiotherapy team with specialised expertise in liver tumours.

Delivering High-Quality Liver SBRT

Quality liver SBRT depends on accurate radiation dosing, effective management of liver movement during breathing, and treatment delivered by an experienced, multidisciplinary stereotactic radiotherapy team with specialised expertise in liver tumours.

Liver SBRT Program by AARO

The Liver SBRT programme at AARO was initiated by our doctors during their time at the National Cancer Centre and has since been expanded to benefit patients in the private sector. The programme is built on established protocols developed in collaboration with leading international cancer institutions, supported by continuous education and training. Through this programme, patients with conditions such as primary liver cancer (HCC), liver metastases, and selected cases of cholangiocarcinoma have benefited from precise, multidisciplinary liver SBRT care.

Liver SBRT Program by AARO

The Liver SBRT programme at AARO was initiated by our doctors during their time at the National Cancer Centre and has since been expanded to benefit patients in the private sector. The programme is built on established protocols developed in collaboration with leading international cancer institutions, supported by continuous education and training. Through this programme, patients with conditions such as primary liver cancer (HCC), liver metastases, and selected cases of cholangiocarcinoma have benefited from precise, multidisciplinary liver SBRT care.

Liver SBRT Program by AARO

The Liver SBRT programme at AARO was initiated by our doctors during their time at the National Cancer Centre and has since been expanded to benefit patients in the private sector. The programme is built on established protocols developed in collaboration with leading international cancer institutions, supported by continuous education and training. Through this programme, patients with conditions such as primary liver cancer (HCC), liver metastases, and selected cases of cholangiocarcinoma have benefited from precise, multidisciplinary liver SBRT care.

Therapies We Provide

Therapies We Provide

Therapies We Provide

We offer a range of non-surgical, liver-directed therapies tailored to the stage and characteristics of each tumour. All treatments are planned and delivered by a multidisciplinary team to maximise tumour control while preserving healthy liver function.

Radiofrequency Ablation (RFA)

Radiofrequency ablation (RFA) is a minimally invasive procedure used to destroy abnormal tissues, such as tumors or certain cardiac arrhythmias. It involves inserting a needle-like probe into the target tissue, which then emits high-frequency electrical currents. These currents generate heat, causing thermal damage and leading to cell death in the affected area. RFA is commonly used in the treatment of liver, kidney, lung, and bone tumors, as well as certain types of arrhythmias like atrial fibrillation.

Radiofrequency Ablation (RFA)

Radiofrequency ablation (RFA) is a minimally invasive procedure used to destroy abnormal tissues, such as tumors or certain cardiac arrhythmias. It involves inserting a needle-like probe into the target tissue, which then emits high-frequency electrical currents. These currents generate heat, causing thermal damage and leading to cell death in the affected area. RFA is commonly used in the treatment of liver, kidney, lung, and bone tumors, as well as certain types of arrhythmias like atrial fibrillation.

Radiofrequency Ablation (RFA)

Radiofrequency ablation (RFA) is a minimally invasive procedure used to destroy abnormal tissues, such as tumors or certain cardiac arrhythmias. It involves inserting a needle-like probe into the target tissue, which then emits high-frequency electrical currents. These currents generate heat, causing thermal damage and leading to cell death in the affected area. RFA is commonly used in the treatment of liver, kidney, lung, and bone tumors, as well as certain types of arrhythmias like atrial fibrillation.

Microwave Ablation (MVA)

Microwave ablation (MVA) is another minimally invasive technique used to treat tumors by generating heat to destroy cancer cells. Unlike RFA, MVA uses electromagnetic waves in the microwave spectrum to heat and ablate the tissue. This method is typically faster and can treat larger tumors than RFA. MVA is frequently used for liver, lung, kidney, and bone cancers. The procedure involves inserting a microwave antenna into the tumor under imaging guidance, allowing precise delivery of treatment.

Microwave Ablation (MVA)

Microwave ablation (MVA) is another minimally invasive technique used to treat tumors by generating heat to destroy cancer cells. Unlike RFA, MVA uses electromagnetic waves in the microwave spectrum to heat and ablate the tissue. This method is typically faster and can treat larger tumors than RFA. MVA is frequently used for liver, lung, kidney, and bone cancers. The procedure involves inserting a microwave antenna into the tumor under imaging guidance, allowing precise delivery of treatment.

Microwave Ablation (MVA)

Microwave ablation (MVA) is another minimally invasive technique used to treat tumors by generating heat to destroy cancer cells. Unlike RFA, MVA uses electromagnetic waves in the microwave spectrum to heat and ablate the tissue. This method is typically faster and can treat larger tumors than RFA. MVA is frequently used for liver, lung, kidney, and bone cancers. The procedure involves inserting a microwave antenna into the tumor under imaging guidance, allowing precise delivery of treatment.

Liver Stereotactic Body Radiation Therapy (SBRT)

Liver SBRT, or Stereotactic Body Radiation Therapy, is a highly precise form of radiation therapy used to treat liver tumors. It involves delivering high doses of radiation to the tumor site while minimizing exposure to surrounding healthy tissue.

Liver Stereotactic Body Radiation Therapy (SBRT)

Liver SBRT, or Stereotactic Body Radiation Therapy, is a highly precise form of radiation therapy used to treat liver tumors. It involves delivering high doses of radiation to the tumor site while minimizing exposure to surrounding healthy tissue.

Liver Stereotactic Body Radiation Therapy (SBRT)

Liver SBRT, or Stereotactic Body Radiation Therapy, is a highly precise form of radiation therapy used to treat liver tumors. It involves delivering high doses of radiation to the tumor site while minimizing exposure to surrounding healthy tissue.

Proton Beam Therapy (PBT)

Proton beam therapy (PBT) is an advanced form of radiation therapy that uses protons instead of traditional X-rays to treat cancer. Protons have the unique physical property of depositing most of their energy at a specific depth, known as the Bragg peak, allowing for more precise targeting of tumors with minimal damage to surrounding healthy tissue. This makes PBT particularly beneficial for treating tumors located near critical structures, such as brain tumors, pediatric cancers, and certain types of head and neck cancers.

Proton Beam Therapy (PBT)

Proton beam therapy (PBT) is an advanced form of radiation therapy that uses protons instead of traditional X-rays to treat cancer. Protons have the unique physical property of depositing most of their energy at a specific depth, known as the Bragg peak, allowing for more precise targeting of tumors with minimal damage to surrounding healthy tissue. This makes PBT particularly beneficial for treating tumors located near critical structures, such as brain tumors, pediatric cancers, and certain types of head and neck cancers.

Proton Beam Therapy (PBT)

Proton beam therapy (PBT) is an advanced form of radiation therapy that uses protons instead of traditional X-rays to treat cancer. Protons have the unique physical property of depositing most of their energy at a specific depth, known as the Bragg peak, allowing for more precise targeting of tumors with minimal damage to surrounding healthy tissue. This makes PBT particularly beneficial for treating tumors located near critical structures, such as brain tumors, pediatric cancers, and certain types of head and neck cancers.

Trans-Arterial Chemo-Embolization (TACE)

Trans-arterial chemo-embolization (TACE) is a targeted treatment for liver cancer that combines chemotherapy with embolization. The procedure involves delivering chemotherapy drugs directly to the tumor through the hepatic artery, followed by the injection of embolic agents that block the blood supply to the tumor. This dual action helps to enhance the efficacy of the chemotherapy and limit systemic side effects. TACE is mainly used for hepatocellular carcinoma (HCC) and can be repeated multiple times if necessary.

Trans-Arterial Chemo-Embolization (TACE)

Trans-arterial chemo-embolization (TACE) is a targeted treatment for liver cancer that combines chemotherapy with embolization. The procedure involves delivering chemotherapy drugs directly to the tumor through the hepatic artery, followed by the injection of embolic agents that block the blood supply to the tumor. This dual action helps to enhance the efficacy of the chemotherapy and limit systemic side effects. TACE is mainly used for hepatocellular carcinoma (HCC) and can be repeated multiple times if necessary.

Trans-Arterial Chemo-Embolization (TACE)

Trans-arterial chemo-embolization (TACE) is a targeted treatment for liver cancer that combines chemotherapy with embolization. The procedure involves delivering chemotherapy drugs directly to the tumor through the hepatic artery, followed by the injection of embolic agents that block the blood supply to the tumor. This dual action helps to enhance the efficacy of the chemotherapy and limit systemic side effects. TACE is mainly used for hepatocellular carcinoma (HCC) and can be repeated multiple times if necessary.

Selective Internal Radiation Therapy (SIRT)

Selective internal radiation therapy (SIRT), also known as radioembolization, is a treatment for liver cancer that involves injecting tiny radioactive beads (microspheres) into the hepatic artery. These beads lodge in the tumor's blood vessels and deliver high doses of radiation directly to the cancer cells while sparing most of the surrounding healthy liver tissue. SIRT is often used for inoperable liver tumors, including primary liver cancer and metastatic cancer to the liver, such as colorectal cancer.

Selective Internal Radiation Therapy (SIRT)

Selective internal radiation therapy (SIRT), also known as radioembolization, is a treatment for liver cancer that involves injecting tiny radioactive beads (microspheres) into the hepatic artery. These beads lodge in the tumor's blood vessels and deliver high doses of radiation directly to the cancer cells while sparing most of the surrounding healthy liver tissue. SIRT is often used for inoperable liver tumors, including primary liver cancer and metastatic cancer to the liver, such as colorectal cancer.

Selective Internal Radiation Therapy (SIRT)

Selective internal radiation therapy (SIRT), also known as radioembolization, is a treatment for liver cancer that involves injecting tiny radioactive beads (microspheres) into the hepatic artery. These beads lodge in the tumor's blood vessels and deliver high doses of radiation directly to the cancer cells while sparing most of the surrounding healthy liver tissue. SIRT is often used for inoperable liver tumors, including primary liver cancer and metastatic cancer to the liver, such as colorectal cancer.

Dr Daniel Tan Yat Harn (PBM)

Dr Daniel Tan Yat Harn (PBM)

Dr Daniel Tan Yat Harn (PBM)

Director, Senior Consultant Radiation Oncologist

MBBS (SIN), FRCR (Clinical Oncology, UK), FAMS (Radiation Oncology),

MBA (Healthcare Management)

Director, Senior Consultant Radiation Oncologist

MBBS (SIN), FRCR (Clinical Oncology, UK), FAMS (Radiation Oncology),

MBA (Healthcare Management)

Dr. Tan brings over 20 years of cancer care experience and was formerly a Consultant Radiation Oncologist at the National Cancer Centre Singapore (NCCS). He pioneered Southeast Asia’s first advanced Spine, Prostate, and Liver SRS/SBRT programs, and in 2024 was elected to the Board of Directors of the International Stereotactic Radiosurgery Society (ISRS). He continues to advance innovative, patient-focused cancer treatments.

Dr. Tan brings over 20 years of cancer care experience and was formerly a Consultant Radiation Oncologist at the National Cancer Centre Singapore (NCCS). He pioneered Southeast Asia’s first advanced Spine, Prostate, and Liver SRS/SBRT programs, and in 2024 was elected to the Board of Directors of the International Stereotactic Radiosurgery Society (ISRS). He continues to advance innovative, patient-focused cancer treatments.

Dr David Tan Boon Harn

Dr David Tan Boon Harn

Dr David Tan Boon Harn

Medical Director [AARO], Senior Consultant Radiation Oncologist MBBS [SIN], FRCR [Clincal Oncology,UK], FAMS [Radiation Oncology]

Medical Director [AARO], Senior Consultant Radiation Oncologist MBBS [SIN], FRCR [Clincal Oncology,UK], FAMS [Radiation Oncology]

With over 15 years of cancer care experience, Dr Tan is a leading expert in lung cancer treatment. Formerly at the National Cancer Centre Singapore, he helped establish advanced SBRT programs for liver and pancreas cancers. He is dedicated to delivering precise treatment with compassionate care.

With over 15 years of cancer care experience, Dr Tan is a leading expert in lung cancer treatment. Formerly at the National Cancer Centre Singapore, he helped establish advanced SBRT programs for liver and pancreas cancers. He is dedicated to delivering precise treatment with compassionate care.

Dr Jonathan Teh Yi Hui

Dr Jonathan Teh Yi Hui

Dr Jonathan Teh Yi Hui

Medical Director (CSR), Senior Consultant Radiation Oncologist

MBBS (SIN), FRCR (Clinical Oncology, UK), FAMS (Radiation Oncology)

Medical Director (CSR), Senior Consultant Radiation Oncologist

MBBS (SIN), FRCR (Clinical Oncology, UK), FAMS (Radiation Oncology)

With over 20 years in cancer care, Dr. Teh previously served as Consultant Radiation Oncologist at the National Cancer Centre Singapore (NCCS). He led Southeast Asia’s first clinical trial on Prostate SBRT and co-authored the landmark study on its safety and efficacy in Singapore. A recognised leader in prostate cancer treatment, he is committed to delivering precise and compassionate care.

With over 20 years in cancer care, Dr. Teh previously served as Consultant Radiation Oncologist at the National Cancer Centre Singapore (NCCS). He led Southeast Asia’s first clinical trial on Prostate SBRT and co-authored the landmark study on its safety and efficacy in Singapore. A recognised leader in prostate cancer treatment, he is committed to delivering precise and compassionate care.

Our Insurance Panels

Our Insurance Panels

Please reach out to us to find out more on financing your treatment.

Please reach out to us to find out more on financing your treatment.

Our Insurance Panels

Please reach out to us to find out more on financing your treatment.

Freqently Asked Questions

Freqently Asked Questions

What are the results of SBRT to the liver?

What are the results of SBRT to the liver?

What are the side effects of SBRT to the liver?

What are the side effects of SBRT to the liver?

How can I know if I will benefit from SBRT to the liver?

How can I know if I will benefit from SBRT to the liver?

Our Locations

Our Locations

Conveniently located in Singapore for easy access to care.

Conveniently located in Singapore for easy access to care.
Location Image
Location Image
Location Image

Centre For Stereotactic Radiosurgery

Centre For Stereotactic Radiosurgery

19 Adam Road, Crawfurd Hospital Basement 1

19 Adam Road, Crawfurd Hospital Basement 1

19 Adam Road, Crawfurd Hospital Basement 1

Find Out More About Our Expertise

Find Out More About Our Expertise

Find Out More About Our Expertise

Find Out More About Our Center

Find Out More About Our Center

Find Out More About Our Center

Mount Alvernia Hospital

820 Thomson Rd #08-53 Mount Alvernia Medical Centre Block D Singapore 574623

Mount Alvernia Hospital

820 Thomson Rd #08-53 Mount Alvernia Medical Centre Block D Singapore 574623

Mount Alvernia Hospital

820 Thomson Rd #08-53 Mount Alvernia Medical Centre Block D Singapore 574623

Farrer Park Hospital

1 Farrer Park Station Road #14-01 Farrer Park Medical Centre © Connexion Singapore 217562

Farrer Park Hospital

1 Farrer Park Station Road #14-01 Farrer Park Medical Centre © Connexion Singapore 217562

Farrer Park Hospital

1 Farrer Park Station Road #14-01 Farrer Park Medical Centre © Connexion Singapore 217562

Mount Elizabeth Medical Centre

3 Mount Elizabeth #17-50 Singapore 228510

Mount Elizabeth Medical Centre

3 Mount Elizabeth #17-50 Singapore 228510

Mount Elizabeth Medical Centre

3 Mount Elizabeth #17-50 Singapore 228510

Gleneagles Hospital

6A Napier Road, Annexe Block, #05-36C Singapore 258500

Gleneagles Hospital

6A Napier Road, Annexe Block, #05-36C Singapore 258500

Gleneagles Hospital

6A Napier Road, Annexe Block, #05-36C Singapore 258500

Novena Medical Centre

10 Sinaran Drive #10-10 Novena Medical Centre, Square 2 Singapore 307506

Novena Medical Centre

10 Sinaran Drive #10-10 Novena Medical Centre, Square 2 Singapore 307506

Novena Medical Centre

10 Sinaran Drive #10-10 Novena Medical Centre, Square 2 Singapore 307506

Founded in 2015, Asian Alliance Radiation & Oncology (AARO) is Singapore’s first independent radiation oncology clinic that provides advanced, non-surgical cancer treatments, tailored to each patient’s needs.

It has since grown to become an Oncology Group with its own radiation treatment center, ‘Centre for Stereotactic Radiosurgery’ situated at Adam Road.

© 2025 Asian Alliance Radiation & Oncology. All rights reserved.

Founded in 2015, Asian Alliance Radiation & Oncology (AARO) is Singapore’s first independent radiation oncology clinic that provides advanced, non-surgical cancer treatments, tailored to each patient’s needs.

It has since grown to become an Oncology Group with its own radiation treatment center, ‘Centre for Stereotactic Radiosurgery’ situated at Adam Road.

© 2025 Asian Alliance Radiation & Oncology. All rights reserved.

Founded in 2015, Asian Alliance Radiation & Oncology (AARO) is Singapore’s first independent radiation oncology clinic that provides advanced, non-surgical cancer treatments, tailored to each patient’s needs.

It has since grown to become an Oncology Group with its own radiation treatment center, ‘Centre for Stereotactic Radiosurgery’ situated at Adam Road.

© 2025 Asian Alliance Radiation & Oncology. All rights reserved.

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