Zusammenfassung
Hintergrund
Die Positronenemissionstomographie mit 18F-Fluordeoxyglucose (FDG-PET/CT) während und nach Abschluss der Chemotherapie wird zunehmend eingesetzt, um die Behandlungsintensität zu optimieren.
Ziel
Dieses Therapiekonzept wurde von der German Hodgkin Study Group (GHSG) in der HD15-Studie geprüft, die Multizenterstudien der GHSG HD16–HD18 befinden sich derzeit noch in der Rekrutierungsphase.
Material und Methoden
Die HD15-Studie untersuchte den Verzicht auf eine Strahlentherapie bei PET-negativem Restgewebe für fortgeschrittene Stadien (PR ≥ 2,5 cm). Eine vergleichbare Fragestellung untersucht HD16 für frühe Stadien und HD17 für intermediäre Fragestellungen. In HD18 wird bei PET-negativen Patienten in der Early-Interim-PET/CT die Anzahl der Chemotherapiezyklen reduziert.
Ergebnisse
Die Therapiestratifizierung (± Strahlentherapie) mittels FDG-PET/CT nach Abschluss von 6 Zyklen BEACOPPeskaliert bei fortgeschrittenen Stadien des Hodgkin-Lymphoms ist nach der Datenauswertung aus der HD15-Studie der GHSG gesichert. Der Verzicht auf eine Strahlentherapie nach einer weniger intensiven Chemotherapie in frühen und intermediären Stadien des Hodgkin-Lymphoms – stratifiziert nach dem Ergebnis der PET/CT – ist noch kein Standard außerhalb klinischer Studien.
Diskussion
Die Interpretation der Daten erfordert eine Nachbeobachtungsphase. So bleibt in der H10-Studie der EORTC für frühe und intermediäre Stadien abzuwarten, ob eine etwas höhere Anzahl an Rezidiven im kurzfristigen Verlauf durch eine geringere Rate an Langzeitkomplikationen (Sekundärneoplasien, kardiopulmonal) im Langzeitverlauf kompensiert wird und ob im Falle eines Rezidivs eine wirksame Zweitlinientherapie verfügbar ist.
Abstract
Background
18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) is increasingly being used during and after chemotherapy to modulate the intensity of therapy.
Aim
This concept was evaluated by the German Hodgkin Study Group (GHSG) in the HD15 trial and recruitment in the multicenter trials of the GHSG HD16–HD18 trials is ongoing.
Material and methods
In the HD15 trial patients with advanced stages and PET negative residual tissue (PR ≥ 2.5 cm) were treated without radiation therapy. A comparable study question is being examined by the HD16 trial for early stages and by the HD17 trial for intermediate stages. In the HD18 trial the number of chemotherapy cycles is reduced for PET negative patients in the early interim PET/CT.
Results
Therapy stratification (with or without radiation therapy) based on PET/CT after 6 cycles of the BEACOPPescalated regimen for advanced stages of Hodgkin’s lymphoma is the standard of care after the final analysis of the HD15 data was published. After a less intensive chemotherapy in the early and intermediated stages of Hodgkin’s lymphoma radiation therapy is the standard of care outside clinical trials.
Discussion
The interpretation of data requires a longer observation period in the follow-up care. For final conclusions from the H10 trial of the European Organisation for Research and Treatment of Cancer (EORTC) for early and intermediate stages, it remains to be seen whether the slightly higher number of early relapses will be compensated by a lower rate of adverse events in the long-term follow-up (e.g., secondary neoplasms and cardiopulmonary toxicity) and whether the second line therapy is effective in cases of relapse.
Literatur
André MPE, Reman O, Federico M et al (2012) Interim analysis of the randomized EORTC/Lysa/Fil Intergroup H10 trial on early PET-scan driven treatment adaptation in stage I/II Hodgkin lymphoma. Blood 120:549 (ASH Annual Meeting Abstracts)
Clinicaltrials.gov [Internet]. Fluorodeoxyglucose F 18 PET scan-guided therapy or standard therapy in treating patients with previously untreated stage I or II Hodgkin’s lymphoma (EORTC/GELA/FIL). http://clinicaltrials.gov/ct2/show/NCT00433433
Clinicaltrials.gov [Internet]. Response-based therapy assessed by PET-scan in treating patients with bulky stage I and stage II classical Hodgkin lymphoma. http://clinicaltrials.gov/ct2/show/NCT01118026
Clinicaltrials.gov [Internet]. Chemotherapy based on PET scan in treating patients with stage I or stage II Hodgkin lymphoma (ECOG). http://clinicaltrials.gov/ct2/show/NCT01390584
Clinicaltrials.gov [Internet]. Chemotherapy based on positron emission tomography scan in treating patients with stage I or stage II Hodgkin lymphoma (CALGB 50604). http://clinicaltrials.gov/ct2/show/NCT01132807
Clinicaltrials.gov [Internet]. PET scan in planning treatment in patients undergoing combination chemotherapy for stage IA or stage IIA Hodgkin lymphoma. http://clinicaltrials.gov/ct2/show/NCT00943423
Clinicaltrials.gov [Internet]. Positron emission tomography (PET)-adapted chemotherapy in advanced Hodgkin lymphoma (HD0607). http://clinicaltrials.gov/ct2/show/NCT00795613
Clinicaltrials.gov [Internet]. Fluorodeoxyglucose F-18-PET/CT imaging and combination chemotherapy with or without additional chemotherapy and G-CSF in treating patients with stage III or stage IV Hodgkin lymphoma (SWOG-CALG-B). http://clinicaltrials.gov/ct2/show/NCT00822120
Clinicaltrials.gov [Internet]. Study of a treatment driven by early PET response to a treatment not monitored by early PET in patients with a stage 3–4 or 2B HL (AHL 2011). http://clinicaltrials.gov/ct2/show/NCT01358747
Clinicaltrials.gov [Internet]. Fluorodeoxyglucose F-18-PET/CT imaging in assessing response to chemotherapy in patients with newly diagnosed stage II, stage III, or stage IV Hodgkin lymphoma (RATHL). http://clinicaltrials.gov/ct2/show/NCT00678327
Clinicaltrials.gov [Internet]. HD18 for advanced stages in Hodgkin’s lymphoma. http://clinicaltrials.gov/ct2/show/NCT00515554
Clinicaltrials.gov [Internet]. High-dose chemotherapy and stem cell transplantation in patients PET-2 positive after 2 courses of ABVD (HD0801) and comparison of RT versus no RT in PET-2 negative patients (HD0802). http://clinicaltrials.gov/ct2/show/NCT00784537
Clinicaltrials.gov [Internet]. Tailored therapy for Hodgkin lymphoma using early interim therapy PET for therapy decision. http://clinicaltrials.gov/ct2/show/NCT00392314
Dann EJ, Bar-Shalom R, Tamir A et al (2007) Risk-adapted BEACOPP regimen can reduce the cumulative dose of chemotherapy for standard and high-risk Hodgkin lymphoma with no impairment of outcome. Blood 109:905–909
Dann EJ, Bar-Shalom R, Tamir A et al (2010) A functional dynamic scoring model to elucidate the significance of post-induction interim fluorine-18-fluorodeoxyglucose positron emission tomography findings in patients with Hodgkin’s lymphoma. Haematologica 95:1198–1206
Diehl V, Franklin J, Pfreundschuh M et al (2003) Standard and increased-dose BEACOPP chemotherapy compared with COPP-ABVD for advanced Hodgkin’s disease. N Engl J Med 348:2386–2395
Dietlein M, Kobe C, Kuhnert G et al (2013) Interim PET/CT in HD18 der GHSG beim Hodgkin Lymphom – Lokale plus zentrale Interpretation und Patientensicherheit [Abstract]. Nuklearmedizin 52:A19
Dietlein M, Kuhnert G, Kahraman D et al (2013) Early Interim PET/CT beim Hodgkin Lymphom des Erwachsenen – Von der Risikostratefizierung zur Therapiestratifizierung. Nuklearmediziner 36:79–85
Engert A, Plütschow A, Eich HT et al (2010) Reduced treatment intensity in patients with early-stage Hodgkin’s lymphoma. N Engl J Med 363:640–652
Engert A, Haverkamp H, Kobe C et al (2012) Reduced -intensity chemotherapy and PET-guided radiotherapy in patients with advanced stage Hodgkin’s lymphoma (HD15 trial): a randomised, open-label, phase 3 non-inferiority trial. Lancet 379:1791–1799
Gallamini A, Rigacci L, Merli F et al (2006) The predicive value of positron emission tomography scanning performed after two courses of standard therapy on treatment outcome in advanced stage Hodgkin’s lymphoma. Haematologica 91:475–481
Gallamini A, Hutchings M, Rigacci L et al (2007) Early interim 2-[18F]-fluoro-2-deoxy-D-glucose positron emission tomography is prognostically superior to international prognostic score in advanced-stage Hodgkin’s lymphoma: a report from a joint Italian-Danish study. J Clin Oncol 25:3746–3752
Gallamini A, Kostakoglu L (2012) Interim FDG-PET in Hodgkin lymphoma: a compass for a safe navigation in clinical trials? Blood. doi:10.1182/blood-2012-03-403790 (prepublished online)
Hutchings M, Loft A, Hansen M et al (2006) FDG-PET after two cycles of chemotherapy predicts treatment failure and progression-free survival in Hodgkin Lymphoma. Blood 107:52–59
Hutchings M, Mikhaeel NG, Fields PA et al (2005) Prognostic value of interim PET after two or three cycles of chemotherapy in Hodgkin lymphoma. Ann Oncol 16:1160–1168
Juweid ME, Stroobants S, Hoekstra OS et al (2007) Use of positron emission tomography for response assessment of lymphoma: consensus of the imaging subcommittee of international harmonization project in lymphoma. J Clin Oncol 25:571–578
Klasa R (2013) BCCA experience: population-based PET guided treatment. Vortrag am 12.10.2013, 9th International Symposium on Hodgkin Lymphoma, Cologne
Kobe C, Dietlein M, Franklin J et al (2008) Positron emission tomography has a high negative predictive value for progression or early relapse for patients with residual disease after first-line chemotherapy in advanced-stage Hodgkin lymphoma. Blood 112:3389–3994
Kobe C, Dietlein M, Mauz-Körholz C et al (2008) FDG-PET in Hodgkin lymphoma. Nuklearmedizin 47:235–238
Kobe C, Kuhnert G, Kahraman D et al (2013) PET/CT zur Therapiekontrolle beim Hodgkin Lymphom des Erwachsenen: Hängt die Indikation zur Strahlentherapie vom Ergebnis der PET/CT ab? Nuklearmediziner 36:86–91
Markova J, Kobe C, Skopalova M et al (2009) FDG-PET for assessment of early treatment response after 4 cycles of chemotherapy in patients with advanced-stage Hodgkin lymphoma has a high negative predictive value. Ann Oncol 20:1270–1274
Markova J, Kahraman D, Kobe C et al (2012) Role of [18F]-fluoro-2-deoxy-D-glucose positron emission tomography in early and late therapy assessment of patients with advanced Hodgkin lymphoma treated with bleomycin, etoposide, adriamycin, cyclophosphamide, vincristine, procarbazine and prednisone. Leuk Lymphoma 53:64–70
Meignan M, Gallamini A, Haioun C (2009) Report on the first international workshop on interim-PET scan in lymphoma. Leuk Lymphoma 50:1257–1260
Mittal BR, Manohar K, Malhotra P et al (2011) Can fluorodeoxyglucose positron emission tomography/computed tomography avoid negative iliac crest biopsies in evaluation of marrow involvement by lymphoma at time of initial staging? Leuk Lymphoma 52:2111–2116
Naumann R, Beuthien-Baumann B, Reiss A et al (2004) Substantial impact of FDG PET imaging on the therapy decision in patients with early-stage Hodgkin’s lymphoma. Br J Cancer 90:620–625
Picardi M, De Renzo A, Pane F et al (2007) Randomized comparison of consolidation radiation versus observation in bulky Hodgkin’s lymphoma with post-chemotherapy negative positron emission tomography scans. Leuk Lymphoma 48:1721–1727
Radford J, Barrington S, Counsell N et al (2012) Involved field radiotherapy versus no further treatment in patients with clinical stages IA and IIA Hodgkin lymphoma and a ‚negative‘ PET scan after 3 cycles ABVD. Results of the UK NCRI RAPID Trial. Blood 120:547 (ASH Annual Meeting Abstracts)
Rancea M, Engert A, Tresckow B von et al (2013) Interdisziplinäre S-3 Leitlinie zur Diagnostik, Therapie und Nachsorge des Hodgkin Lymphoms bei erwachsenen Patienten. Dtsch Ärztebl 110(11):C177–C183
Richardson SE, Sudak J, Warbey V et al (2012) Routine bone marrow biopsy is not necessary in the staging of patients with classical Hodgkin lymphoma in the 18F-fluoro-2-deoxyglucose positron emission tomography era. Leuk Lymphoma 53:381–385
Tresckow B von, Plütschow A, Fuchs M et al (2012) Dose-intensification in early unfavorable Hodgkin’s lymphoma: final analysis of the German hodgkin study group HD14 trial. J Clin Oncol 30:907–913
Zinzani PL, Tani M, Fanti S et al (2006) Early positron emission tomography (PET) restaging: a predictive final response in Hodgkin’s disease patients. Ann Oncol 17:1296–1300
Einhaltung ethischer Richtlinien
Interessenkonflikt. M. Dietlein, G. Kuhnert, R. Semrau, B. Nast-Kolb, C. Baues, M. Fuchs, A. Drzezga und C. Kobe geben an, dass kein Interessenkonflikt besteht. Das vorliegende Manuskript enthält keine Studien an Tieren. Alle im Manuskript beschriebenen Untersuchungen wurden mit Zustimmung der zuständigen Ethik-Kommission, im Einklang mit nationalem Recht sowie gemäß der Deklaration von Helsinki von 1975 (in der aktuellen überarbeiteten Fassung) durchgeführt. Von allen beteiligten Patienten liegt eine Einverständniserklärung vor.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dietlein, M., Kuhnert, G., Semrau, R. et al. Aktueller Stellenwert der Positronenemissionstomographie beim Hodgkin-Lymphom. Onkologe 20, 429–440 (2014). https://doi.org/10.1007/s00761-013-2634-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00761-013-2634-6