Abstract
We evaluate techniques for radiotherapy to low neck and inguinal lymph nodes. Partial transmission blocks (PTBs) simplify treatment planning, daily setup, and improve reproducibility and dose homogeneity. PTBs minimize the risk for dose misadministration to critical organs. Disadvantages include doses that are potentially lower to the medial cervical lymphatics and higher to the femur. PTBs can surmount common treatment planning problems.
Original language | English (US) |
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Pages (from-to) | 1-4 |
Number of pages | 4 |
Journal | Medical Dosimetry |
Volume | 23 |
Issue number | 1 |
DOIs | |
State | Published - Mar 1998 |
Externally published | Yes |
Keywords
- Cervical node irradiation
- Inguinal node irradiation
- Pelvic wing field
- Transmission block
ASJC Scopus subject areas
- Radiological and Ultrasound Technology
- Oncology
- Radiology Nuclear Medicine and imaging