Using the electronic medical record to identify and follow survivors of pediatric malignancies.

2012 ◽  
Vol 30 (34_suppl) ◽  
pp. 302-302
Author(s):  
Elizabeth Bell ◽  
Robert Michael Cooper ◽  
Lisa Mueller

302 Background: There are currently more than 328,000 survivors of pediatric malignancies in the United States (NCI, The Childhood Cancer Survivor Study: An Overview, http://www.cancer.gov/cancertopics/coping/ccss . 6/6/2012). These survivors are at risk for significant late effects from their cancer treatments (Childhood Cancer Survivors Study (Oeffinger, et al, NEJM 2006)). The Kaiser Permanente health care system has good insurance retention of patients treated for pediatric malignancies. Kaiser also uses an electronic medical record, which improves our ability to identify survivors and follow them over time to identify and manage late effects of cancer treatment. The Children’s Oncology Group (COG) has released a summary of cancer treatment form and specific guidelines for follow-up based on patients’ treatment. Methods: In 2010, we queried the Kaiser Permanente Southern California Cancer Registry for all patients who were diagnosed with a malignancy under the age of 18 from 1980 to 2009. This was cross-referenced with list of current Kaiser members as of 2010. We created a database of the current members and their diagnosis, treatment center, age at diagnosis, date of diagnosis, current age, years of survivorship, and sex. We divided the patients into priority groups: (1) more than 5 years from diagnosis and over age 18, (2) more than 5 years from diagnosis and less than age 18, and (3) less than 5 years from diagnosis. We began to prepare summaries of cancer treatment for the groups using the COG form. Results: We identified 1,267 survivors of pediatric malignancies who were Kaiser members in 2010. 54% are still Kaiser members 10 years after diagnosis. There were 611 in Group 1, 293 in Group 2, and 363 in Group 3. We have prepared summaries of cancer treatment including late effects for 400 of the survivors, 360 from Group 1, and 40 from Group 2. Conclusions: The combination of an electronic medical record and insurance retention allows us to identify and track survivors of pediatric malignancies into adulthood. With completed summaries of cancer treatment we will be able to quickly identify at-risk populations for monitoring and potential interventions.

Author(s):  
Wael E. Eid ◽  
Emma Hatfield Sapp ◽  
Elijah Flerlage ◽  
Joseph R. Nolan

Background Although severe hypercholesterolemia confers a 5‐fold increased long‐term risk for coronary artery disease, treatment guidelines may not be fully implemented, leading to underdiagnosis and suboptimal treatment. To further understand the clinical features and gaps in treatment approaches, we analyzed electronic medical record data from a midwestern US multidisciplinary healthcare system, between 2009 and 2020. Methods and Results We retrospectively assessed the prevalence, clinical presentation, and treatment characteristics of individuals currently treated with statin therapy having a low‐density lipoprotein cholesterol (LDL‐C) value that is either (1) an actual maximum electronic medical record–documented LDL‐C ≥190 mg/dL (group 1, n=7542) or (2) an estimated pretreatment LDL‐C ≥190 mg/dL (group 2, n=7710). Comorbidities and prescribed lipid‐lowering therapies were assessed. Statistical analyses identified differences among individuals within and between groups. Of records analyzed (n=266 282), 7% met the definition for primary severe hypercholesterolemia. Group 1 had more comorbidities than group 2. More individuals in both groups were treated by primary care providers (49.8%–53.0%, 32.6%–36.4%) than by specialty providers (4.1%–5.5%, 2.1%–3.3%). High‐intensity lipid‐lowering therapy was prescribed less frequently for group 2 than for group 1, but moderate‐intensity statins were prescribed more frequently for group 2 (65%) than for group 1 (52%). Conclusions Two percent of patients in our study population being treated with low‐ or moderate‐intensity statins have an estimated LDL‐C ≥190 mg/dL (indicating severe hypercholesterolemia), but receive less aggressive treatment than patients with a maximum measured LDL‐C ≥190 mg/dL.


2014 ◽  
Vol 8 (4) ◽  
pp. 638-646 ◽  
Author(s):  
Irma W. E. M. van Dijk ◽  
Rob M. van Os ◽  
Jeroen B. van de Kamer ◽  
Nicolaas A. P. Franken ◽  
Helena J. H. van der Pal ◽  
...  

Author(s):  
F. Daniel Armstrong ◽  
Maria L. Goldman

Childhood cancer is a rare disease, accounting for only 1% of all malignancies in humans of all ages. In 2007, approximately 10,400 new cases of cancer were diagnosed in children 14 years of age and younger (American Cancer Society 2007). Significant advances in diagnostic techniques and tailored treatments during the past three decades have increased the 5-year survival rate for all cancers to over 80% (Twombly 2007). For acute lymphoblastic leukemia (ALL), the most common form of childhood cancer, the current survival rate is approaching 90% (Pui and Howard 2008). Better survival has led to increased awareness and focus on the consequences of cancer treatment, called late effects. The Children’s Oncology Group has developed and published guidelines for monitoring childhood cancer survivors for late effects in nearly every organ system (Landier et al. 2004), with a recent growing interest in those affecting cognitive, academic, social, and behavioral function (Nathan et al. 2007), which are the focus of this chapter. It was long assumed that a cancer diagnosis and the severe toxicity associated with treatment was such a traumatic event that significant adverse psychological consequences were inevitable. Recent, large reports from the Childhood Cancer Survivorship Study and reviews of smaller studies suggest that this is not the case for the majority of children and adolescents treated for and surviving cancer (Eiser, Hill, and Vance 2000; Zebrack et al. 2002; Zeltzer et al. 2009). With the exception of children who experience central nervous system (CNS) cancer or cancer treatment (Zebrack et al. 2004), most childhood cancer survivors are not significantly different from the general population on measures of depression (Phipps and Srivastava 1999), selfesteem (Noll et al. 1999), hopefulness (Ritchie 2001), or posttraumatic stress disorder (PTSD). Some children experience symptoms of posttraumatic stress during acute treatment, but these symptoms diminish over time (Phipps et al. 2006). For children with CNS cancer or who receive treatment that affects the CNS, the picture is somewhat different, with poorer emotional and social functioning, neurocognitive function, and overall health-related quality of life (HRQL) reported in this subpopulation (Calaminus et al. 2000; Vannatta et al. 2007).


Author(s):  
Rebecca Reilly ◽  
Courtney Demuth ◽  
Katie Gallagher ◽  
Luann French ◽  
Oscar Gary Bukstein ◽  
...  

2016 ◽  
Vol 62 (5) ◽  
pp. 62-63
Author(s):  
Tatyana Y. Tselovalnikova ◽  
Alla E. Yudina ◽  
Maria G. Pavlova ◽  
Alexey V. Zilov ◽  
Nadezhda A. Mazerkina ◽  
...  

Background. Endocrine consequences such as growth hormone deficiency (GHD), growth disturbances and metabolic disorders are common in childhood cancer survivors.Aim: to evaluate and compare the prevalence of growth disturbances and metabolic disorders in childhood posterior cranial fossa tumors (cPCFT) and acute lymphoblastic leukemia (cALL) survivors.Materials and methods. 40 subjects (21 men, 19 women) who had undergone treatment for cPCFT (group 1) and 25 subjects (9 men, 16 women) after treatment for cALL (group 2) were assessed. Group 1 underwent surgery, chemotherapy (CT) and craniospinal irradiation in a dose of 34.9 ± 1.6 Gy with a boost to the PCF 51.3 ± 9.2 Gy. Group 2 underwent CT (23 subjects were treated with ALL-BFM-90 protocol; 2 subjects were treated with ALL-MB-2002 protocol). All subjects of the group 2 received cranial irradiation in a dose 12,7±2 Gy. Age at the time of the survey in a group 1 and 2 – 19.8 ± 3.05 and 21.2±3.9 years; age at the time of treatment – 10.9 ± 3.4 and 6.9±3.4 years; follow-up – 7.2 ± 4.2 and 13.8±4.9 years, respectively. 16 age and sex matched healthy controls were included. Patient’s anthropometric and laboratory parameters were measured, GHD was diagnosed in group 1 by 2 tests – insulin tolerance test (ITT) and glucagon stimulation test (GST). In group 2 these tests didn't perform. At the time of the survey no one in both groups received GH replacement therapy. Only 5 subjects (3 boys and 2 girls) in group 1 were treated with recombinant human GH during childhood.Results.Final height SDS in the group 1 was significantly less than in the group 2 (p=0.001) and in healthy controls (p<0.001). In the group 1 and 2 there were significantly less patients reached target height compared to healthy controls (p<0.001). Subjects of group 1 rarely reached their target height in comparison to the group 2 (p=0.006). IGF-1 SDS was significantly less in the group 1 (-1.37±1.24) than in the group 2 (0.5±1.24, p<0.001). In group 1 GHD according to GST was diagnosed in 60% of subjects, according to ITT in 82.1% of subjects. Waist circumference was significantly bigger in group 2 compared to the group 1 (p=0.046) and to healthy controls (p=0.001). Overweight was registered in 10% of patients in group 1 and in 16% - in group 2. Dyslipidemia was diagnosed in 50% in group 1, in 19% in group 2 (p=0.226). In group 1 16.7% and in group 2 66.7% of subjects were insulin resistant.Conclusions. After treatment for cPCFT growth disturbances occurred more often than after cALL therapy. Metabolic disorders were diagnosed with different frequency in both cPCFT and cALL survivors. These patients need endocrinologist’ observation.


2018 ◽  
Vol 36 (6_suppl) ◽  
pp. 169-169
Author(s):  
Ines Guix ◽  
Jose Maria Bartrina ◽  
Jose Ignacio Tello ◽  
Ivan Garcia ◽  
Luis Quinzaños ◽  
...  

169 Background: To report early and late toxicity and biochemical outcome in a prospective series of 1,465 patients with intermediate- or high-risk clinically localized prostate cancer treated with either HD-3D-CRT/IMRT or with LD-3D-CRT/IMRT+HDR-B. Methods: Between 12/1999 and 10/2011, 1,465 pts (pts) with PSA›10, Gleason score›6 and/or T2b-T3 N0 M0 prostate cancer entered the study. Pts were prospectively assigned to one of the two treatment groups: 76 Gy HD-3D-CRT or IMRT to the prostate in 38 fractions (group 1; 733 pts) or 46 Gy LD-3D-CRT or IMRT followed by 16 Gy HDR-B given in 2 fractions of 8 Gy (group 2, 732 pts), limiting the maximum rectal dose to 85% of the prescribed dose. Both groups were well balanced taking into account patient’s as well as tumors’ characteristics. Toxicities were scored by the EORTC /RTOG morbidity grading scales. Special attention to local, regional or distant recurrence, survival, late effects, PSA and testosterone levels and quality of life was done. Results: All pts completed treatment. None pts included in the group 1 or 2 experienced grade 3 or more rectal toxicity. 94 pts of group 1 (12.8%) and 20 pts of group 2 (2.7%) developed grade 2 rectal toxicity (rectal bleeding or urgency). 49 pts in group 1 (6.7%) and 10 pts in group 2 (1.3%) developed grade 1 rectal bleeding (less than 2 times/week). With a mean follow-up of 102 months, the 10-year free-from-failure survival was 90.7% and 98.3% (p<0.002) in group 1 and 2 respectively; free-from-metastases survival 95.9% and 97.8% (p<0,006)for group 1 and 2 respectively; and cause-specific survival 97.1% and 98.2% (p<0.08). Conclusions: High-dose 3D-EBRT + HDR brachytherapy was a safe and effective method of escalating the dose to the prostate without increasing the risk of late effects. Acute as well as late rectal complications were significantly reduced with the combined treatment, compared with what was observed with high-dose conventional, 3D-conformal radiotherapy. Control rates were significantly better with in the HDR-boosted patients as expected by higher effective-dose.


2012 ◽  
Vol 30 (20) ◽  
pp. 2552-2558 ◽  
Author(s):  
Kerri Nottage ◽  
Joshua McFarlane ◽  
Matthew J. Krasin ◽  
Chenghong Li ◽  
Deokumar Srivastava ◽  
...  

Purpose Colorectal carcinoma (CRC) has been described as a subsequent malignant neoplasm (SMN), although little is known about associated risk factors. We aimed to quantify the long-term risk of secondary CRC and identify treatment-related risk factors. Patients and Methods In this nested case-control study, 19 cases of adenocarcinoma of the colon or rectum were identified from 13,048 oncology patients treated for childhood cancer at St Jude Children's Research Hospital. Group 1 controls (n = 148) were matched for age at primary malignancy and follow-up interval. Group 2 controls (n = 72) were matched on primary diagnosis in addition to group 1 criteria. Exact conditional logistic regression was performed to calculate odds ratios (ORs) for chemotherapy and radiation exposure. Results Forty-year cumulative incidence of secondary CRC was 1.4%. Standardized incidence ratio was 10.9 (95% CI, 6.6 to 17.0) compared with that in the general US population. Secondary CRC was more likely in an irradiated segment of the colon (group 1 OR, 7.7; P = .001; group 2 OR, 15.4; P = .002). Risk increased by 70% with each 10-Gy increase in radiation dose. Increasing radiation volume increased risk (group 1 OR, 1.5; P < .001; group 2 OR, 1.8; P < .001). Alkylating agent exposure was associated with an 8.8-fold increased risk of secondary CRC (P = .03). Conclusion In matched analyses, radiation and alkylator exposure are associated with secondary CRC. This risk is proportional to dose and volume of radiation. Surveillance should be initiated at a young age among survivors receiving high-risk exposures.


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