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Updated: Sep 11, 2025

Stem Cell Transplantation Strategies for the Restoration of Cognitive Dysfunction Caused by Cranial Radiotherapy

Stem Cell Transplantation Strategies for the Restoration of Cognitive Dysfunction Caused by Cranial Radiotherapy

Published on: October 18, 2011

Chemoradiotherapy for recurrent CBTs case report.

Guangyu Liu^1,2, Shuangyan Zhao^1,2, Jiankai Wang²

¹Gansu University of Chinese Medicine, No. 35, Dingxi East Road, 730000, Lanzhou, China.

Discover Oncology

|August 11, 2025

Summary

This summary is machine-generated.

Recurrent carotid body tumors (CBTs) can be challenging. This case shows chemoradiotherapy (IGRT and CVD chemotherapy) can be a viable salvage option for complex recurrences.

Keywords:

CVD regimen Carotid body tumor Chemoradiotherapy Recurrence

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Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

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Published on: February 6, 2019

Area of Science:

Oncology
Neurosurgery

Background:

Carotid body tumors (CBTs) are rare paragangliomas, typically treated with surgery.
Postoperative recurrence of CBTs presents a significant clinical challenge.

Purpose of the Study:

To present a case of recurrent carotid body tumor managed with a multimodal approach.
To evaluate the efficacy of chemoradiotherapy as a salvage treatment for anatomically complex recurrent CBTs.

Main Methods:

A 49-year-old female with recurrent CBT involving the jugular foramen was treated.
Treatment included image-guided radiation therapy (IGRT) and 4 cycles of CVD chemotherapy.
Response was assessed using RECIST criteria.

Main Results:

The patient achieved stable disease post-treatment.
This outcome supports the use of chemoradiotherapy in select recurrent CBT cases.

Conclusions:

Multimodal therapy, including chemoradiotherapy, can be effective for recurrent CBTs.
Further research and standardized protocols are needed to validate this approach for complex recurrences.