PMID- 16797755 OWN - NLM STAT- MEDLINE DCOM- 20070116 LR - 20220408 IS - 0167-8140 (Print) IS - 0167-8140 (Linking) VI - 79 IP - 3 DP - 2006 Jun TI - Involved-node radiotherapy (INRT) in patients with early Hodgkin lymphoma: concepts and guidelines. PG - 270-7 AB - BACKGROUND AND PURPOSE: To describe new concepts for radiation fields in patients with early stage Hodgkin lymphoma treated with a combined modality. PATIENTS AND MATERIALS: Patients receiving combined modality therapy with at least 2 or 3 cycles of chemotherapy prior to radiotherapy. Pre- and postchemotherapy cervical and thoracic CT scans are mandatory and should be performed, whenever possible, in the treatment position with the use of image fusion capabilities. A pre-chemotherapy PET scan is strongly recommended to increase the detection of involved lymph nodes. RESULTS: Radiation fields are designed to irradiate the initially involved lymph nodes exclusively and to encompass their initial volume. In some cases, radiation fields are slightly modified to avoid unnecessary irradiation of muscles or organs at risk. CONCLUSIONS: The concept of involved-node radiotherapy (INRT) described here is the first attempt to reduce the size of radiation fields compared to the classic involved fields used in adult patients. Proper implementation of INRT requires adequate training and an efficient prospective or early retrospective quality assurance program. FAU - Girinsky, Theodore AU - Girinsky T AD - Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France. girinsky@igr.fr FAU - van der Maazen, Richard AU - van der Maazen R FAU - Specht, Lena AU - Specht L FAU - Aleman, Berthe AU - Aleman B FAU - Poortmans, Philip AU - Poortmans P FAU - Lievens, Yolande AU - Lievens Y FAU - Meijnders, Paul AU - Meijnders P FAU - Ghalibafian, Mithra AU - Ghalibafian M FAU - Meerwaldt, Jacobus AU - Meerwaldt J FAU - Noordijk, Evert AU - Noordijk E LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20060622 PL - Ireland TA - Radiother Oncol JT - Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology JID - 8407192 SB - IM CIN - Radiother Oncol. 2007 Jan;82(1):108-9; author reply 109-10. PMID: 17125861 MH - Combined Modality Therapy MH - Dose-Response Relationship, Radiation MH - Europe MH - Hodgkin Disease/*radiotherapy MH - Humans MH - Lymph Nodes/diagnostic imaging/*pathology MH - *Practice Guidelines as Topic MH - Radiography MH - Radiotherapy, Conformal/methods/*standards EDAT- 2006/06/27 09:00 MHDA- 2007/01/17 09:00 CRDT- 2006/06/27 09:00 PHST- 2006/04/28 00:00 [received] PHST- 2006/05/18 00:00 [accepted] PHST- 2006/06/27 09:00 [pubmed] PHST- 2007/01/17 09:00 [medline] PHST- 2006/06/27 09:00 [entrez] AID - S0167-8140(06)00204-0 [pii] AID - 10.1016/j.radonc.2006.05.015 [doi] PST - ppublish SO - Radiother Oncol. 2006 Jun;79(3):270-7. doi: 10.1016/j.radonc.2006.05.015. Epub 2006 Jun 22.