9 min
Harnessing the Power of Registries to Understand the Impact of Treatment for Hodgkin Lymphoma on Fertility Journal of Clinical Oncology (JCO) Podcast
-
- Science
Dr. Lindsay Morton of the National Cancer Institute at the National Institutes of Health reflects on research findings by Øvlisen et al that leverage large-scale linked registries in Denmark to suggest that improvements in both chemotherapy treatments and assisted reproductive technologies have made it possible for more survivors of Hodgkin lymphoma to become parents.
TRANSCRIPT
This JCO podcast provides observations and commentary on the JCO article “Rates and Use of Assisted Reproduction Techniques in Younger Hodgkin Lymphoma Survivors: A Danish Population-Based Study of 793 Patients and 3965 Matched Comparators” by Øvlisen and colleagues. My name is Lindsay Morton, and I am a Senior Investigator and Deputy Chief of the Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, at the Intramural Research Program of the National Cancer Institute at the National Institutes of Health. I am trained in epidemiology, and my oncologic specialty is in hematologic malignancies and cancer survivorship research. I have no relevant conflicts to disclose.
The adverse effects of treatment among patients with Hodgkin lymphoma have long been at the forefront of oncology research. In the late 1960s, patients with Hodgkin lymphoma were some of the first to receive combination chemotherapy with a four-drug regimen called “MOPP,” consisting of mechlorethamine, vincristine, procarbazine, and prednisone. MOPP resulted in dramatic improvements in patient outcomes following diagnosis with Hodgkin lymphoma. But in subsequent decades, the toxicities of MOPP came to be understood, including both acute toxicities – most notably myelosuppression – as well as longer-term toxicities such as second cancers and sterility, especially in males. Around the same timeframe, long-term toxicities of radiotherapy also were increasingly recognized, which set off a search for effective Hodgkin lymphoma treatment approaches with fewer short- and long-term toxicities. I often think of how research on adverse effects in patients with Hodgkin lymphoma has been at the vanguard in cancer survivorship: this focus has helped to drive development of new therapies and changes in clinical practice. This has occurred in part because Hodgkin lymphoma is frequently diagnosed in early adulthood and patients now have such a good prognosis; this means there is a longer window in which to experience any long-term effects of cancer treatments, and patients face unique issues, such as impacts on fertility, which aren’t relevant for older cancer patients.
In the paper accompanying this podcast, Øvlisen and colleagues present novel data on parenthood rates and use of assisted reproduction techniques in Danish patients with Hodgkin lymphoma. Importantly, the results of this study are very relevant to current patients because all the patients in the study were treated between 2000 and 2015 using standard treatment approaches that are still frequently used today. About one-third of the study population received radiotherapy plus 2-4 cycles of the combination chemotherapy regimen called “ABVD,” which consists of doxorubicin, bleomycin, vinblastine, and dacarbazine, and is the preferred front-line therapy approach for Hodgkin lymphoma patients in the United States. Another third of the study population received 6-8 cycles of ABVD, while in the remaining third, about half received either “BEACOPP” (a seven-drug regimen, which includes bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone, and which is commonly used in Europe) or some other chemotherapy regimen.
In this study, the authors compared the rates of parenthood in patients with Hodgkin lymphoma to individuals in the general population who were matched to the patients by age, sex, and parenthood status. Overall, the news was good: both male and female survivors of Hodgkin lymphoma had similar parenthood rates as the matched individuals from t
Dr. Lindsay Morton of the National Cancer Institute at the National Institutes of Health reflects on research findings by Øvlisen et al that leverage large-scale linked registries in Denmark to suggest that improvements in both chemotherapy treatments and assisted reproductive technologies have made it possible for more survivors of Hodgkin lymphoma to become parents.
TRANSCRIPT
This JCO podcast provides observations and commentary on the JCO article “Rates and Use of Assisted Reproduction Techniques in Younger Hodgkin Lymphoma Survivors: A Danish Population-Based Study of 793 Patients and 3965 Matched Comparators” by Øvlisen and colleagues. My name is Lindsay Morton, and I am a Senior Investigator and Deputy Chief of the Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, at the Intramural Research Program of the National Cancer Institute at the National Institutes of Health. I am trained in epidemiology, and my oncologic specialty is in hematologic malignancies and cancer survivorship research. I have no relevant conflicts to disclose.
The adverse effects of treatment among patients with Hodgkin lymphoma have long been at the forefront of oncology research. In the late 1960s, patients with Hodgkin lymphoma were some of the first to receive combination chemotherapy with a four-drug regimen called “MOPP,” consisting of mechlorethamine, vincristine, procarbazine, and prednisone. MOPP resulted in dramatic improvements in patient outcomes following diagnosis with Hodgkin lymphoma. But in subsequent decades, the toxicities of MOPP came to be understood, including both acute toxicities – most notably myelosuppression – as well as longer-term toxicities such as second cancers and sterility, especially in males. Around the same timeframe, long-term toxicities of radiotherapy also were increasingly recognized, which set off a search for effective Hodgkin lymphoma treatment approaches with fewer short- and long-term toxicities. I often think of how research on adverse effects in patients with Hodgkin lymphoma has been at the vanguard in cancer survivorship: this focus has helped to drive development of new therapies and changes in clinical practice. This has occurred in part because Hodgkin lymphoma is frequently diagnosed in early adulthood and patients now have such a good prognosis; this means there is a longer window in which to experience any long-term effects of cancer treatments, and patients face unique issues, such as impacts on fertility, which aren’t relevant for older cancer patients.
In the paper accompanying this podcast, Øvlisen and colleagues present novel data on parenthood rates and use of assisted reproduction techniques in Danish patients with Hodgkin lymphoma. Importantly, the results of this study are very relevant to current patients because all the patients in the study were treated between 2000 and 2015 using standard treatment approaches that are still frequently used today. About one-third of the study population received radiotherapy plus 2-4 cycles of the combination chemotherapy regimen called “ABVD,” which consists of doxorubicin, bleomycin, vinblastine, and dacarbazine, and is the preferred front-line therapy approach for Hodgkin lymphoma patients in the United States. Another third of the study population received 6-8 cycles of ABVD, while in the remaining third, about half received either “BEACOPP” (a seven-drug regimen, which includes bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone, and which is commonly used in Europe) or some other chemotherapy regimen.
In this study, the authors compared the rates of parenthood in patients with Hodgkin lymphoma to individuals in the general population who were matched to the patients by age, sex, and parenthood status. Overall, the news was good: both male and female survivors of Hodgkin lymphoma had similar parenthood rates as the matched individuals from t
9 min