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Degenerative cervical myelopathy (DCM) is a recently coined term encompassing a variety of age-related and genetically associated pathologies, including cervical spondylotic myelopathy, degenerative disc disease, and ligamentous aberrations such as ossification of the posterior longitudinal ligament. All of these pathologies produce chronic compression of the spinal cord causing a clinical syndrome characterized by decreased hand dexterity, gait imbalance, and potential genitourinary or sensorimotor disturbances. Substantial variability in the underlying etiology of DCM and its natural history has generated heterogeneity in practice patterns. Ongoing debates in DCM management most commonly center around clinical decision-making, timing of intervention, and the ideal surgical approach. Pivotal basic science studies during the past two decades have deepened our understanding of the pathophysiologic mechanisms surrounding DCM. Growing knowledge of the key pathophysiologic processes will help us tailor personalized approaches in an increasingly heterogeneous patient population. This article focuses on summarizing the most exciting approaches in personalizing DCM patient treatments including biomarkers, factors affecting clinical decision-making, and choice of the optimal surgical approach. Throughout we provide a concise review on the conditions encompassing DCM and discuss the underlying pathophysiology of chronic spinal cord compression. We also provide an overview on clinical-radiologic diagnostic modalities as well as operative and nonoperative treatment strategies, thereby addressing knowledge gaps and controversies in the field of DCM.

The supplementary motor area (SMA) syndrome is characterized by transient weakness and akinesia contralateral to the side of the affected hemisphere. The underlying pathology of the syndrome is not fully understood but is thought to be related to lesions in the SMA, residing principally in the mesial superior frontal gyrus (Broadmann's area 6c). Although the SMA syndrome a well-characterized clinical entity, we report herein, to our knowledge, the first case of isolated lower extremity SMA syndrome in the literature. This case highlights the importance of considering this rare clinical entity in the context of new or worsening postoperative neurologic deficits. Moreover, early studies did not support somatotopic organization of the SMA as in the primary motor cortex; emerging evidence suggests that delicate somatotopic representation may underlie distinct presentations like that reported in the present case.

STUDY DESIGN Prospective cross-sectional blinded-assessor cohort study. OBJECTIVE The aim of this study was to determine the inter-rater reliability of the modified Japanese Orthopaedic Association (mJOA) score in a large cohort of degenerative cervical myelopathy (DCM) patients. SUMMARY OF BACKGROUND DATA The mJOA score is widely accepted as the primary outcome measure in DCM; it has been utilized in clinical practice guidelines and directly influences treatment recommendations, but its reliability has not been established. METHODS A refined version of the mJOA was administered to DCM patients by two or more blinded clinicians. Inter-rater reliability was measured using intraclass correlation coefficient (ICC), agreement, and mean difference for mJOA total score and subscores. Data were also analyzed with analysis of variance for differences by mJOA severity (mild: 15-17, moderate: 12-14, severe

Computer-assisted navigation (CAN) improves the accuracy of spinal instrumentation in vertebral fractures and degenerative spine disease; however, it is not widely adopted because of lack of training, high capital costs, workflow hindrances, and accuracy concerns. We characterize shifts in the use of spinal CAN over time and across disciplines in a single-payer health system, and assess the impact of intra-operative CAN on trainee proficiency across Canada.A prospectively maintained Ontario database of patients undergoing spinal instrumentation from 2005 to 2014 was reviewed retrospectively. Data were collected on treated pathology, spine region, surgical approach, institution type, and surgeon specialty. Trainee proficiency with CAN was assessed using an electronic questionnaire distributed across 15 Canadian orthopedic surgical and neurosurgical programs.In our provincial cohort, 16.8% of instrumented fusions were CAN-guided. Navigation was used more frequently in academic institutions (15.9% vs. 12.3%, plt;0.001) and by neurosurgeons than orthopedic surgeons (21.0% vs. 12.4%, plt;0.001). Of residents and fellows 34.1% were fully comfortable using spinal CAN, greater for neurosurgical than orthopedic surgical trainees (48.1% vs. 11.8%, p=0.008). The use of CAN increased self-reported proficiency in thoracic instrumentation for all trainees by 11.0% (p=0.036), and in atlantoaxial instrumentation for orthopedic trainees by 18.0% (p=0.014).Spinal CAN is used most frequently by neurosurgeons and in academic centers. Most spine surgical trainees are not fully comfortable with the use of CAN, but report an increase in technical comfort with CAN guidance particularly for thoracic instrumentation. Increased education in spinal CAN for trainees, particularly at the fellowship stage and, specifically, for orthopedic surgery, may improve adoption.La chirurgie assistée par ordinateur (CAO) permet d’améliorer la précision de l’exploration instrumentale employée dans le cas de fractures vertébrales et de maladies dégénératives de la colonne vertébrale. Cela dit, elle n’a pas encore été adoptée à grande échelle en raison d’un manque de formation, de coûts d’immobilisation considérables, d’obstacles liés à l’organisation du travail et de doutes quant à son exactitude. C’est dans cette perspective que nous voulons décrire, parmi divers champs de pratique, les transformations se rapportant au fil du temps à l’utilisation de la CAO de la colonne vertébral dans le cadre d’un régime de santé universel à payeur unique. Qui plus est, nous voulons aussi évaluer l’impact de la CAO en ce qui a trait aux compétences des stagiaires partout au Canada.Pour ce faire, nous avons passé en revue de façon rétrospective une base de données tenue à jour prospectivement au sujet de patients ontariens ayant été soumis de 2005 à 2014 à une exploration instrumentale de la colonne vertébrale. Les données obtenues portaient sur le type de pathologie traitée, sur la région de la colonne vertébrale visée, sur l’approche chirurgicale privilégiée, sur le type d’établissement et sur la spécialité du chirurgien ayant intervenu. Les compétences des stagiaires en matière de CAO ont également été évaluées à l’aide d’un questionnaire en ligne diffusé au sein de 15 programmes canadiens de chirurgie orthopédique et de neurochirurgie.En tout, 16,8 % des fusions instrumentées réalisées au sein de notre cohorte ontarienne l’ont été à l’aide de la technique de la CAO. Cette dernière a été utilisée plus fréquemment dans des établissements d’enseignement universitaire (15,9 % par opposition à 12,3 % pour les autres; p0,001) mais aussi plus souvent par des neurochirurgiens (21,0 % par opposition à 12,4 % par des chirurgiens orthopédiques; p0,001). En outre, 34,1 % des résidents et des médecins suivant une formation complémentaire étaient parfaitement à l’aise dans l’utilisation de la CAO de la colonne vertébrale (48,1 % de ceux se spécialisant en neurochirurgie par opposition à 11,8 % de ceux se spécialisant en chirurgie orthopédique; p = 0,008). L’utilisation de la CAO a par ailleurs entraîné une augmentation, auto-déclarée, de 11,0 % de l’aptitude à faire usage de l’exploration instrumentale thoracique chez tous les stagiaires (p = 0,036); dans le cas de l’exploration instrumentale atlanto-axiale, cette augmentation a été de 18,0 % (p = 0,014) chez les stagiaires en chirurgie orthopédique.La CAO de la colonne vertébrale est employée le plus souvent par les neurochirurgiens dans des établissements d’enseignement universitaire. La plupart des stagiaires en chirurgie de la colonne vertébrale ne sont pas entièrement à l’aise en ce qui concerne l’utilisation de la CAO. Toutefois, ils ont signalé une augmentation de leur aisance à utiliser la CAO et à bénéficier de son assistance, en particulier dans des cas d’exploration instrumentale thoracique. En somme, une plus ample formation en matière de CAO de la colonne vertébrale offerte aux stagiaires, particulièrement à ceux suivant une formation complémentaire et dans le champ de la chirurgie orthopédique, pourrait favoriser son adoption.

Background: The ability of frailty compared to age alone to predict adverse events in the surgical management of Degenerative Cervical Myelopathy (DCM) has not been defined in the literature. Methods: 41,369 patients with a diagnosis of DCM undergoing surgery were collected from the National Surgical Quality Improvement Program (NSQIP) Database 2010&ndash, 2018. Univariate analysis for each measure of frailty (modified frailty index 11- and 5-point, MFI-11, MFI-5), modified Charlson Co-morbidity index and ASA grade) were calculated for the following outcomes: mortality, major complication, unplanned reoperation, unplanned readmission, length of hospital stay, and discharge to a non-home destination. Multivariable modeling of age and frailty with a base model was performed to define the discriminative ability of each measure. Results: Age and frailty have a significant effect on all outcomes, but the MFI-5 has the largest effect size. Increasing frailty correlated significantly with the risk of perioperative adverse events, longer hospital stay, and risk of a non-home discharge destination. Multivariable modeling incorporating MFI-5 with age and the base model had a robust predictive value (0.85). MFI-5 had a high categorical assessment correlation with a MFI-11 of 0.988 (p &lt, 0.001). Conclusions and Relevance: Measures of frailty have a greater effect size and a higher discriminative value to predict adverse events than age alone. MFI-5 categorical assessment is essentially equivalent to the MFI-11 score for DCM patients. A multivariable model using MFI-5 provides an accurate predictive tool that has important clinical applications.

Degenerative cervical myelopathy (DCM) is a prevalent condition causing significant impairment spanning several domains of health. A multidisciplinary approach to the care of DCM would be ideal in utilizing complex treatments from different disciplines to address broad patient needs.In this article the authors will discuss the importance of multidisciplinary care and establish a general framework for its use. The authors will then highlight the potential role of a multidisciplinary team in each aspect of DCM care including assessment, diagnosis, decision-making, surgical intervention, non-operative therapy, monitoring, and postoperative care.In order to provide comprehensive personalized care to DCM patients, it is necessary to have a multidisciplinary team composed by a combination of the patient, surgeon, primary care practitioner, neurologist, anesthesiologist, radiologist, physiatrist, nurses, physiotherapist, occupational therapist, pain specialist, and social workers all functioning independently and communicating to achieve a common goal.

OBJECTIVEIntracranial electroencephalography (iEEG) monitoring is an important method of identifying the seizure focus in patients with medically refractory epilepsy. While previous studies have demonstrated low rates of surgical complications, reported rates of surgical site infection (SSI) are highly variable. To date, no studies have specifically evaluated the patient or operative risk factors contributing to SSI. The goals of this study were to examine the rate of SSI after iEEG monitoring for epilepsy workup in pediatric patients and to determine the variables that might contribute to the development of SSI.METHODSA retrospective analysis of hospital charts at the Hospital for Sick Children was performed for all patients who had undergone iEEG monitoring between 2000 and 2016. Univariate and multivariate analyses were performed to look for statistically significant variables in relation to SSI.RESULTSAmong 199 patients eligible for analysis, 8 (4.0%) developed SSIs within a period ranging from 21 to 51 days postoperatively. Univariate analysis yielded 4 factors related to SSI: number of people present in the operating room on electrode insertion (p = 0.02), length of insertion surgery (p = 0.04), previous operation at the same surgical site (p = 0.04), and number of depth electrodes inserted (p = 0.01). Multivariate analysis revealed that both the number of people present during the implant operation (OR 0.08, 95% CI 0.01–0.70) and the number of depth electrodes inserted (OR 3.52, 95% CI 1.44–8.59) independently contributed to SSI.CONCLUSIONSThis is the largest case series and the first comprehensive review of both patient and operative risk factors in the development of SSI from iEEG monitoring in a pediatric population. The authors’ institution had a lower rate of infection than those in most other studies, which could be explained by their protocol of administering intravenous antibiotics perioperatively and post–implant removal antibiotics for 14 days. The authors found a correlation between SSI and the number of people present during the implant operation, as well as the number of depth electrodes; both may contribute to breaks in sterility.

Objectives/Hypothesis To assess for potential urban and rural disparities in head and neck cancer (HNC) outcomes within a single-payer healthcare system. Study Design A large retrospective population-based cohort analysis of consecutive HNC patients treated in British Columbia, Canada between 2001 and 2010 was conducted. Methods All patients diagnosed with HNC from 2001 to 2010 and referred to any one of five British Columbia Cancer Agency centers for management were reviewed. Based on census data, patients were classified into: 1) rural, 2) small urban, 3) moderate urban, and 4) large urban areas. Kaplan-Meier methods and Cox regression models were used to correlate site of residence with overall survival (OS), controlling for prognostic factors that included sociodemographic and other tumor and treatment-related characteristics. Results We identified 3,036 patients; the median age was 64 years, 26% were women, and 32% had Eastern Cooperative Oncology Group (ECOG) 0 or 1. The majority resided in large urban areas (55%) followed by rural (22%), moderate urban (13%), and small urban (10%). In regression analyses, smoking (hazard ratio [HR]: 2.10, 95% confidence interval [CI]: 1.28-3.45, P

OBJECTIVES/HYPOTHESIS To evaluate disparities in overall survival (OS) between Asian and non-Asian patients diagnosed with non-nasopharyngeal head and neck cancer (HNC). STUDY DESIGN This was a population-based, retrospective study of patients diagnosed with non-nasopharyngeal HNC of squamous cell carcinoma histology between 2001 and 2010 in British Columbia, Canada. METHODS Using Kaplan-Meier methods and Cox regression models, we examined the relationship between race and OS. RESULTS A total of 3,036 patients were included in the study. Median age was 64 years, 74% were men, and 7% were Asians. Asians had worse Eastern Cooperative Oncology Group (ECOG) status (29% vs. 23%, P = .07) and larger tumors (33% vs. 21%, P = .02), and were more likely to be diagnosed with oral cavity cancers (38% vs. 25%, P < .001) than non-Asians. Asians were also less likely to receive multimodality therapy than non-Asians (90% vs. 95%, P = .02). Asians were more likely to have never smoked (49% vs. 15%, P < .001) and to be married or with a partner (80% vs. 69%, P = .02). Multivariate models showed that Asians had better OS than non-Asians (hazard ratio [HR] = 0.50, 95% confidence interval [CI] = 0.25-0.99, P = .05). Three-year OS did not differ significantly between Asians and non-Asians (41% vs. 42%, P = .18); however, 5-year OS did (22% vs. 19% P = .03). Stratifying by treatment type, outcomes were comparable in both groups except for radiotherapy alone, where Asians showed significantly better OS (HR = 0.71, 95% CI = 0.51-0.99, P = .04). Advanced age, worse ECOG, greater tumor size, and lack of treatment also correlated with inferior OS. CONCLUSIONS Despite several worse prognostic features and less aggressive treatment, Asians tended to exhibit better OS than non-Asians. LEVEL OF EVIDENCE 2c. Laryngoscope, 127:2528-2533, 2017.

The assessment, diagnosis, operative and nonoperative management of degenerative cervical myelopathy (DCM) have evolved rapidly over the last 20 years. A clearer understanding of the pathobiology of DCM has led to attempts to develop objective measurements of the severity of myelopathy, including technology such as multiparametric magnetic resonance imaging, biomarkers, and ancillary clinical testing. New pharmacological treatments have the potential to alter the course of surgical outcomes, and greater innovation in surgical techniques have made surgery safer, more effective and less invasive. Future developments for the treatment of DCM will seek to improve the diagnostic accuracy of imaging, improve the objectivity of clinical assessment, and increase the use of surgical technology to ensure the best outcome is achieved for each individual patient.

The original version of this article unfortunately contained an error. The author apologizes for having provided an incorrect name: “Ali Moghadammjou” should be “Ali Moghaddamjou”. Given in this article is the correct author name.

This systematic review aims to summarize the impact of nanotechnology and biomedical engineering in defining clinically meaningful predictive biomarkers in patients with traumatic brain injury (TBI), a critical worldwide health problem with an estimated 10 billion people affected annually worldwide. Data were collected through a review of the existing English literature performed on Scopus, MEDLINE, MEDLINE in Process, EMBASE, and/or Cochrane Central Register of Controlled Trials. Only experimental articles revolving around the management of TBI, in which the role of new devices based on innovative discoveries coming from the field of nanotechnology and biomedical engineering were highlighted, have been included and analyzed in this study. Based on theresults gathered from this research on innovative methods for genomics, epigenomics, and proteomics, their future application in this field seems promising. Despite the outstanding technical challenges of identifying reliable biosignatures for TBI and the mixed nature of studies herein described (single cells proteomics, biofilms, sensors, etc.), the clinical implementation of those discoveries will allow us to gain confidence in the use of advanced neuromonitoring modalities with a potential dramatic improvement in the management of those patients.

Objective: To investigate the impact on functional outcome and postoperative pain of a modified C-shaped skin incision and muscle flaps in patients undergoing mini-craniotomy via a retrosigmoid approach (mCRSA). Methods: Enrolled patients were studied prospectively and divided/assigned to group A, with a standard straight/lazy S-shaped incision, or to group B, with a modified C-shaped incision. The latter consisted of a 4-cm C-shaped skin incision with medial convexity (placed 8 cm lateral to the external occipital protuberance, with the lower edge terminating 1.5-2 cm above the mastoid tip), followed, after subperiosteal dissection, by superior and inferior reflection of the muscle flaps by stitches. Results: Eighty patients, 40 in each group, were enrolled in the study. The overall complication rate was significantly lower (P < 0.0001) in group B. The incidence of cerebrospinal fluid (CSF) leak was 4% in group B versus 12% in group A; furthermore, no wound infection was recorded in group B, whereas 2 cases (4%) occurred in group A. Overall, group B patients had a higher satisfaction rate (P = 0.0002), and the prevalence of postoperative retroauricular pain/neck discomfort was significantly higher (P = 0.0002) in group A (30% vs. 0%). Conclusions: The modified C-shaped skin incision and muscle flaps technique provides superior surgical exposure with advantages over the standard straight/lazy S-shaped incision including no need for a self-retaining retractor and a shorter working distance. This study supports the research hypothesis that the landmarks-based design of the C-shaped incision may decrease the risk of occipital muscle/cutaneous nerve injuries and CSF leak, resulting in better functional outcomes. Keywords: C-shaped skin incision; Functional pain outcome; Muscle flap; Retrosigmoid approach.

Background Acupuncture is a common form of alternative medicine that is used for pain control among other modalities of treatment. It is a relatively safe procedure, but complications, including those of infectious etiology, may still occur. Case Description A 47-year-old immunosuppressed woman presented with fever, altered level of consciousness, dysphasia, and a left occipital subgaleal fluctuant mass after acupuncture for headaches in the same area. Imaging demonstrated subgaleal and epidural collection localized in the left occipital region. She underwent urgent surgical evacuation of both collections. Cultures from intraoperative specimens grew Streptococcus anginosus. The patient started targeted antibiotic treatment leading to complete recovery. Conclusions To our knowledge, this is the first report of intracranial abscess after acupuncture. Given the worldwide application of this alternative treatment, physicians, acupuncturists, and the general public should be aware of the possibility of this rare but serious complication.

Young adult cancer survivors face unique challenges associated with their illness. While both oncologists and primary care physicians (PCPs) may be involved in the follow-up care of these cancer survivors, we hypothesized that there is a lack of clarity regarding each physician’s roles and responsibilities. A self-administered survey was mailed to young adult cancer survivors in British Columbia, Canada, who were aged 20 to 39 years at the time of diagnosis and alive at 2 to 5 years following the diagnosis to capture their expectations of oncologists and PCPs in various important domains of cancer survivorship care. Multivariate logistic regression models that adjusted for confounders were constructed to examine for predictors of the different expectations. Of 722 young cancer survivors surveyed, 426 (59%) responded. Among them, the majority were White women with breast cancer. Oncologists were expected to follow the patient’s most recent cancer and treatment-related side effects while PCPs were expected to manage ongoing and future cancer surveillance as well as general preventative care. Neither physician was perceived to be responsible for addressing the return to daily activities, reintegration to interpersonal relationships, or sexual function. Older survivors were significantly less likely to expect oncologists (p = 0.03) and PCPs (p = 0.01) to discuss family planning when compared to their younger counterparts. Those who were White were significantly more likely to expect PCPs to discuss comorbidities (p = 0.009) and preventative care (p = 0.001). Young adult cancer survivors have different expectations of oncologists and PCPs with respect to their follow-up care. Physicians need to better clarify their roles in order to further improve the survivorship phase of cancer care for young adults. Young adult cancer survivors have different expectations of their oncologists and PCPs. Clarification of the roles of each physician group during follow-up can enhance the quality of survivorship care for young adults.

Background: Spinal computer-assisted navigation (CAN) is proven to increase instrumentation accuracy. Adoption remains limited by workflow restrictions, learning curves and costs. Here, we assess spinal CAN usage among Ontario surgeons to identify gaps in application, and temporal trends of usage. Methods: A prospectively-collected database of provincial insurance billables and diagnostic codes was reviewed retrospectively, from 2002-2014. Patients undergoing instrumented spinal fusions or percutaneous vertebroplasty/kyphoplasty were identified. Fee and diagnostic codes were applied to distinguish surgical indication and approach. The use of intra-operative navigation was determined for each case. Results: We identified 4607 instrumented spinal fusions in our cohort. Most cases were performed by orthopedic surgeons (63.2%) and the remainder by neurosurgeons. Of 2239 cases with identifiable etiology, CAN was utilized in 8.8%, predominantly for trauma and degenerative pathologies rather than deformity. In univariate analyses, CAN was used more often by neurosurgeons (21.0% vs. 12.4%, pConclusions: Spinal CAN has proven benefit for instrumentation accuracy, but is used preferentially by academic neurosurgeons. Significant gains must be made in cost and usability to improve access across disciplines and institutions.

6570 Background: Management of HNC is becoming more specialized where effective treatments frequently require multidisciplinary and multimodality care. Concerns exist that access to such complex ca...

9593 Background: Survivorship care plans have strong face validity, but individualizing plans to each patient’s needs can be resource intensive. At our institution, a 1-page standardized letter that outlines the essential components of follow-up care is mailed to PCPs at the time of a patient’s discharge. This letter highlights the recommended frequency and interval of tests and physician visits. Our study aims were to 1) characterize PCPs’ attitudes regarding these letters and 2) identify potential strategies to improve this channel of communication with PCPs. Methods: Self-administered surveys were mailed to high-volume PCPs in British Columbia, defined as those whose practices followed >/=5 breast or colorectal CS in the preceding year. The survey asked about practice characteristics and PCPs’ views towards the content and format of these standardized letters. Logistic regression models were constructed to delineate factors associated with follow-up preferences. Results: Among 787 PCPs, 507 (64%) responded: median year since graduation was 27 (range 1-62), 67% were men, 38% had a faculty appointment, 71% practiced in a group, and 92% were paid fee-for-service. When asked about their perspectives regarding the care of CS, 388 (77%) indicated they were comfortable providing follow-up with 299 (74%) reporting that the standardized letter contained adequate information. In regression models, PCPs who were comfortable with cancer surveillance and those who graduated greater than 30 years ago were more likely to view the standardized letter as useful (OR 2.50, 95% CI 1.41-4.43 and OR 2.31, 95% CI 1.24-4.33, respectively) and important (OR 4.07, 95% CI 1.80-9.19 and OR 3.14, 95% CI 1.01-9.74, respectively). Among 103 (26%) PCPs who found the letter to be insufficient, most wanted additional details about the cancer diagnosis (88%), specific information on the toxicities of therapy (88%), and the estimated risk of recurrence (84%). Conclusions: Most PCPS were satisfied with a simple, standardized letter that outlines the necessary components of cancer follow-up. PCPs with less familiarity with cancer surveillance may be a target group that benefits most from individualized survivorship care plans.

e14603 Background: While urban-rural differences in cancer care are well described, the etiology of these disparities is unclear. Our aims were to 1) characterize differences in AC use based on community size and 2) determine if such disparities are mediated through variations in driving distance (DD) and travel time (TT) to closest cancer center. Methods: Patients diagnosed with stage 2 and 3 RC from 1999 to 2009 and referred to any 1 of 5 regional cancer centers in British Columbia were reviewed. Communities were classified as rural, small urban, moderate urban and large urban based on census data. Using zip codes and a distance matrix application interface, DD and TT to the closest cancer center were determined and categorized into quartiles. Stepwise logistic regression models were constructed to explore AC use based on urban vs rural communities, adjusting for DD and TT. Results: A total of 3,017 patients were identified: median age was 67 years (IQR 58-75), 64% were men and 58% received AC. Patients were distributed across various communities: rural 36%; small urban 12%; moderate urban 13%; and large urban 39%. There were no differences in baseline patient and disease characteristics based on community size (all p>0.05). Compared to patients in large urban centers, those living in rural, small urban and moderate urban areas were less likely to be treated with AC (62 vs 49 vs 54 vs 58%, respectively, p

9598 Background: The delivery of cancer survivorship care can be complicated by a lack of clarity surrounding physician roles during follow-up. This can be particularly challenging for young adult CS who face unique needs. Our aim was to characterize young CS’ follow-up care expectations of their PCPs and oncologists. Methods: A self-administered survey was mailed to all CS diagnosed with cancer from 2005 to 2009, aged 20 to 39 years at the time of diagnosis, evaluated at any 1 of 5 regional cancer centers in British Columbia, and lived beyond 2 years. The questionnaire focused on demographics, prior treatment, and CS attitudes regarding physician responsibilities during survivorship, specifically their views about their PCPs’ and oncologists’ roles. Descriptive statistics and regression analyses were used to summarize these expectations and to determine if they differed based on physician type. Results: A total of 426 patients were included (response rate 59%): current median age was 40 years (range 24-45) and 301 (71%) were women. Common tumor sites were breast (48%), testicular (27%), and gynecological (18%). Most patients (63 and 65%, respectively) expected PCPs to be responsible for following their most recent cancer and screening for future cancers. Nearly all (85 and 93%, respectively) indicated that PCPs should also provide preventive care and manage their co-morbidities. Conversely, a significant proportion (65%) felt that oncologists should remain responsible for addressing side effects of cancer treatments throughout survivorship. In terms of fertility discussions, half of patients viewed this as a role for oncologists whereas the remainder perceived this to be more suitable for PCPs. Interestingly, neither PCPs nor oncologists were seen to have any significant role in addressing social reintegration, interpersonal relationships, or sexual function, with

9052 Background: In order to ensure that the survival gains from cancer advances are not lost because of competing health risks, quality preventive care should be an essential aspect during the rou...