scholarly journals Second Malignant Neoplasms in Patients with Rhabdomyosarcoma: A US Population-Based Analysis

Author(s):  
HONGNAN ZHEN ◽  
ZHIKAI LIU ◽  
HUI GUAN ◽  
JIABIN MA ◽  
WENHUI WANG ◽  
...  

Abstract Objective Rhabdomyosarcoma (RMS) is a rare malignant tumor. The main treatment modality is comprehensive with chemotherapy, radiation therapy, and surgery. With the advancement in recent decades, patient survival has been prolonged, and long-term complications are attracting increasing attention among both physicians and patients. This study aimed to present the survival of patients with RMS and analyze the risk factors for the development of a second malignant neoplasm (SMN). Methods The Surveillance, Epidemiology, and End Results (SEER) Program 18 registry database from 1973 to 2015 of the National Cancer Institute of the United States was used for the survival analyses, and the SEER 9 for the SMN analysis. Results The 5-, 10-, and 20-year overall survival rates of the patients with RMS were 45%, 43%, and 33%, respectively. The risk of SMN was significantly higher in patients with RMS compared to the general population (SIR = 1.95, 95% CI: 1.44–2.57, p < 0.001). The risk of developing SMN was increased in multiple locations, including the bones and joint (SIR = 35.25) and soft tissues including the heart (SIR = 22.5), breasts (SIR = 2.10), male genital organs (SIR = 118.14), urinary system (SIR = 2.36), brain (SIR = 9.21), and brain and other nervous system organs (SIR = 8.59). The multivariate analysis indicated that RMS in the limbs and earlier diagnosis time were independent risk factors for the development of SMN. Patients with head and neck (OR = 0.546, 95% CI: 0.313–0.952, p = 0.033) and trunk RMS (OR = 0.322, 95% CI: 0.184–0.564. p < 0.001) and a later diagnosis time were less likely to develop SMN (OR = 0.496, 95% CI: 0.421–0.585, p < 0.001). Conclusion This study describes the risk factors associated with the development of SMN in patients with RMS, which is helpful for the personalized screening of high-risk patients with RMS.

2021 ◽  
Vol 11 ◽  
Author(s):  
Hongnan Zhen ◽  
Zhikai Liu ◽  
Hui Guan ◽  
Jiabin Ma ◽  
Wenhui Wang ◽  
...  

ObjectiveRhabdomyosarcoma (RMS) is a rare malignant tumor. The main treatment modality is comprehensive with chemotherapy, radiotherapy, and surgery. With the advancement in recent decades, patient survival has been prolonged, and long-term complications are attracting increasing attention among both physicians and patients. This study aimed to present the survival of patients with RMS and analyze the risk factors for the development of a second malignant neoplasm (SMN).MethodsThe Surveillance, Epidemiology, and End Results (SEER) Program 18 registry database from 1973 to 2015 of the National Cancer Institute of the United States was used for the survival analyses, and the SEER 9 for the SMN analysis.ResultsThe 5-, 10-, and 20-year overall survival rates of the patients with RMS were 45%, 43%, and 33%, respectively. The risk of SMN was significantly higher in patients with RMS compared to the general population (SIR=1.95, 95% CI: 1.44 – 2.57, p &lt; 0.001). The risk of developing SMN was increased in multiple locations, including the bones and joints (SIR = 35.25) soft tissues including the heart (SIR = 22.5), breasts (SIR = 2.10), male genital organs (SIR = 118.14), urinary system (SIR = 2.36), brain (SIR = 9.21), and all nervous system organs (SIR = 8.59). The multivariate analysis indicated that RMS in the limbs and earlier diagnosis time were independent risk factors for the development of SMN. Patients with head and neck (OR = 0.546, 95% CI: 0.313 – 0.952, p = 0.033) and trunk RMS (OR = 0.322, 95% CI: 0.184 – 0.564. p &lt; 0.001) and a later diagnosis time were less likely to develop SMN (OR = 0.496, 95% CI: 0.421 – 0.585, p &lt; 0.001).ConclusionThis study describes the risk factors associated with the development of SMN in patients with RMS, which is helpful for the personalized screening of high-risk patients with RMS.


2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Hongnan Zhen ◽  
Hui Guan ◽  
Jiabin Ma ◽  
Wenhui Wang ◽  
Shen Jing ◽  
...  

Abstract Background Neuroblastoma is a common extracranial malignant tumor in children. Its main treatment modality is a combination of chemotherapy, radiotherapy, and surgery. Given the advances in chemotherapy regimens and the widespread use of bone marrow transplantation over the decades, there has been improvement in treatment efficacy, which has led to prolonged patient survival. Accordingly, long-term complications have become a growing concern among physicians and patients. This study aimed to analyze the survival rate of patients with neuroblastoma and the risk factors for developing second malignant neoplasms (SMNs). Methods The SEER 18 Regs (1973–2015) and SEER 9 Regs (1973–2015) data of the surveillance, epidemiology, and end results (SEER) database of the US National Cancer Institute were adopted for survival and SMN analysis. Results The 5-, 10-, and 20-year overall survival rates of patients with neuroblastoma were 67%, 65%, and 62%, respectively. Among 38 patients with neuroblastoma who presented with SMNs, those with abdomen as the primary site accounted for the majority (63.2%), followed by those with thorax (26.3%) and other sites (10.5%). SMNs occurred more commonly in non-specific neuroblastoma (incidence: 0.87%) than ganglioneuroblastoma (incidence: 0.3%). Compared with the general population, the risk of SMN is significantly higher (SIR = 4.36). The risk of developing SMNs was significantly higher in the digestive system (SIR = 7.29), bones and joints (SIR = 12.91), urinary system (SIR = 23.48), brain and other nervous systems (SIR = 5.70), and endocrine system (SIR = 5.84). Multivariate analysis revealed that the year of diagnosis (OR = 2.138, 95% CI = 1.634–2.797, p < 0.001) was the only independent risk factor for developing SMNs. Conclusion This study identifies the risk factor for developing SMNs in patients with neuroblastoma, which could facilitate individualized screening for high-risk patients, to allow early diagnosis and treatment of SMNs.


Blood ◽  
2013 ◽  
Vol 122 (21) ◽  
pp. 3100-3100 ◽  
Author(s):  
Martina Kleber ◽  
Kerstin Höck ◽  
Gabriele Ihorst ◽  
Bernd Koch ◽  
Ralph Waesch ◽  
...  

Abstract Introduction Second malignant neoplasms after first-line therapy and maintenance-therapy have been reported in clinical studies; however, no risk factors have been established. Moreover, second malignant neoplasms is gaining increasingly more attention as multiple myeloma patients live longer and data from randomized studies suggest there are associations between certain newer drugs and the risk of developing second malignant neoplasms. Clinical trials are not statically powered to define risk factors for second malignant neoplasms. Methods We have conducted a large study designed to define the rate of second malignant neoplasms in a well-characterized clinical multiple myeloma cohort. We identified 744 consecutive patients treated at our institution between 1997-2011 and analyzed 1. onset of second malignant neoplasms, 2. patient characteristics (age, gender, familiar risks, smoking status, immune status), 3. frequency of different neoplasms, 4. potential multiple myeloma specific risk factors and 5. possible treatment-related risk factors (novel agents, autologous stem cell transplantation [single vs. tandem (t)-ASCT], allogeneic (allo-) SCT, frequency of alkylating agents, cycles/lines of therapy and ionizing radiation). Results 118 (16%) multiple myeloma patients developed second malignant neoplasms. Prior or synchronous malignant neoplasms were observed in 83 patients (63%) and second malignant neoplasms developed subsequent to multiple myeloma in 49 (37%) patients. Overall, most (77%) of these neoplasms were solid tumors; whereas hematological neoplasms with 23% were prominently observed subsequent to multiple myeloma. Furthermore, multiple myeloma who developed second malignant neoplasms (versus those who did not) were older, predominantly male, had IgG-MM and more CTx-cycles, use of steroids, alkylators, lenalidomide/thalidomide and radiotherapy, but lacked laboratory abnormalities nor did they have more ASCTs or bortezomib therapy. The risk of dying of multiple myeloma due to disease progression remained substantially higher than that of developing a second malignant neoplasm (cumulative incidence at 20 years: 78% vs. 11%, respectively). However, since multiple myeloma prognosis increases and death at 20 years of follow-up decreases, the development of second malignant neoplasms remains highly relevant (Figure 1; comparison of the SEER database with our UKF data). Conclusions Matching the SEER database with our data (Figure 1) confirms the rate of second malignant neoplasms at 20 years of follow-up at around 10%, whereas death from other causes (multiple myeloma) seems to substantially decrease. Further comparison is currently under way and will expand our knowledge on the development of second malignant neoplasms. Our prior (Hasskarl J.,..Engelhardt M. 2011) and previous analyses suggest that physicians need to discuss individual risk-benefit ratios with patients and stay updated as more knowledge becomes available on this topic. It is likely that second malignant neoplasms in multiple myeloma patients remain important given that the prognosis in multiple myeloma has substantially increased and patients live significantly longer. Disclosures: Kleber: Celgene: Educational grant Other. Engelhardt:Celgene: Educational grant Other.


2021 ◽  
Author(s):  
Hongnan Zhen ◽  
Hui Guan ◽  
Jiabin Ma ◽  
Wenhui Wang ◽  
Shen Jing ◽  
...  

Abstract Background: Neuroblastoma is a common extracranial malignant tumor in children. Its main treatment modality is a combination of chemotherapy, radiotherapy, and surgery. Given the advances in chemotherapy regimens and the widespread use of bone marrow transplantation over the decades, there has been improvement in treatment efficacy, which has led to prolonged patient survival. Accordingly, long-term complications have become a growing concern among physicians and patients. This study aimed to analyze the survival rate of patients with neuroblastoma and the risk factors for developing second malignant neoplasms (SMNs).Methods: The SEER 18 Regs (1973-2015) and SEER 9 Regs (1973-2015) data of the Surveillance, Epidemiology, and End Results (SEER) database of the US National Cancer Institute were adopted for survival and SMN analysis.Results: The 5-, 10-, and 20-year overall survival rates of patients with neuroblastoma were 67%, 65%, and 62%, respectively. Among 38 patients with neuroblastoma who presented with SMNs, those with abdomen as the primary site accounted for the majority (63.2%), followed by those with thorax (26.3%) and other sites (10.5%). SMNs occurred more commonly in non-specific neuroblastoma (incidence: 0.87%) than ganglioneuroblastoma (incidence: 0.3%). Compared with the general population, the risk of SMN is significantly higher (SIR=4.36). The risk of developing SMNs was significantly higher in the digestive system (SIR =7.29), bones and joints (SIR = 12.91), urinary system (SIR = 23.48), brain and other nervous systems (SIR = 5.70), and endocrine system (SIR = 5.84). Multivariate analysis revealed that the year of diagnosis (OR=2.138, 95%CI=1.634-2.797, p<0.001) was the only independent risk factor for developing SMNs.Conclusion: This study identifies the risk factor for developing SMNs in patients with neuroblastoma, which could facilitate individualized screening for high-risk patients, to allow early diagnosis and treatment of SMNs.


1992 ◽  
Vol 10 (1) ◽  
pp. 156-163 ◽  
Author(s):  
S P Hunger ◽  
J Sklar ◽  
M P Link

PURPOSE The long-term effects of childhood cancer and its therapy are a problem of increasing concern. One of the most important of these late effects is the development of second malignant neoplasms (SMNs), which occur in approximately 8% of children within 20 years of diagnosis of a malignancy. These secondary cancers may result (individually or in combination) from increased genetic susceptibility, the mutagenic effects of chemotherapy and/or radiation therapy, or chance. Whereas the development of acute nonlymphocytic leukemia (ANLL) as an SMN is a well-recognized phenomenon, acute lymphoblastic leukemia (ALL) has been infrequently described as an SMN in either adults or children. PATIENTS AND METHODS We report three patients treated at our institution in whom ALL developed as an SMN after treatment for neuroblastoma, Wilms' tumor, and Hodgkin's disease. These cases prompted us to review the published literature for cases of secondary ALL in childhood. Patients whose initial malignancy was diagnosed at age less than 16 years were classified as pediatric patients. SMNs were defined as cancers of clearly distinct histologic type occurring 6 or more months after diagnosis of the first malignant neoplasm. RESULTS Including the three index cases, a total of 18 children with secondary ALL are reviewed, and the clinical features are discussed and compared with those of secondary ANLL. CONCLUSIONS This review summarizes the published case histories of secondary ALL. The data suggest that ALL represents approximately 5% to 10% of the cases of acute leukemia that arise as SMNs in both adults and children.


2021 ◽  
Vol 23 (Supplement_6) ◽  
pp. vi87-vi88
Author(s):  
Jennifer Murillo ◽  
Elizabeth Anyanda ◽  
Jason Huang

Abstract Gliomas are the most common primary malignant brain tumor in the United States with previous studies showing the incidence varied by age, sex, and race or ethnicity. Survival after diagnosis has also been shown to vary by these factors. Also, socioeconomic status and its association with various cancers have also been studied at length over time. PURPOSE: The purpose of our research was to quantify the differences in incidence and survival rates of gliomas in 15 years and older by income level. METHODS: This population-based study obtained incidence and survival data from the Incidence-SEER Research Database the general population. Average age incidence were generated by glioma groups and grouped by income levels. Survival rates were generated by overall glioma diagnosis grouped by observed survival at 12, 24, 36, 48 and 60 months and by again by income levels. The analysis included 94,207 patients with glioma diagnosed in those aged 15 years or older. RESULTS: Overall, 94, 207 patients diagnosed with glioma were analyzed. Of these, 1,089 (1.16%) fell into the &lt; $35k group, 1,684 (1.79%) in the $35k-$40k group, 3,473 (3.69%) in the $40k-$45k group, 5,647 (5.99%) in the $45k-$50k group, 7,138 (7.58%) in the $50k-$55k group, 6,468 (6.87%) in the $55k-$60k group, 15,348 (16.29%) in the $60k-$65k group, 13,216 (14.03%) in the $65k-$70k group, 9,035 (9.59%) in the $70k-$75k group, and 31,109 (33.02%) fell in &gt; $75k group. The data was also broken further down into survivability showing average survival. CONCLUSION: Incidence of glioma and 12, 24, 36, 48 and 60 month survival rates after diagnosis vary significantly by income level with higher income level greater than $75,000+ having higher incidence and higher survival rates compared with lower income levels. Further research is needed to help determine risk factors and barriers to care to help reveal health disparities.


2015 ◽  
Vol 63 (2) ◽  
pp. 196-201 ◽  
Author(s):  
Natasha M. Archer ◽  
Renata Parada Amorim ◽  
Rafaela Naves ◽  
Simone Hettmer ◽  
Lisa R. Diller ◽  
...  

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