Data From a One-Stop-Shop Comprehensive Cancer Screening Center.

PURPOSE: Cancer is the second leading cause of death globally. However, by implementing evidence-based prevention strategies, 30%-50% of cancers can be detected early with improved outcomes. At the integrated cancer prevention center (ICPC), we aimed to increase early detection by screening for multiple cancers during one visit. METHODS: Self-referred asymptomatic individuals, age 20-80 years, were included prospectively. Clinical, laboratory, and epidemiological data were obtained by multiple specialists, and further testing was obtained based on symptoms, family history, individual risk factors, and abnormalities identified during the visit. Follow-up recommendations and diagnoses were given as appropriate. RESULTS: Between January 1, 2006, and December 31, 2019, 8,618 men and 8,486 women, average age 47.11 ± 11.71 years, were screened. Of 259 cancers detected through the ICPC, 49 (19.8%) were stage 0, 113 (45.6%) stage I, 30 (12.1%) stage II, 25 (10.1%) stage III, and 31(12.5%) stage IV. Seventeen cancers were missed, six of which were within the scope of the ICPC. Compared with the Israeli registry, at the ICPC, less cancers were diagnosed at a metastatic stage for breast (none v 3.7%), lung (6.7% v 11.4%), colon (20.0% v 46.2%), prostate (5.6% v 10.5%), and cervical/uterine (none v 8.5%) cancers. When compared with the average stage of detection in the United States, detection was earlier for breast, lung, prostate, and female reproductive cancers. Patient satisfaction rate was 8.35 ± 1.85 (scale 1-10). CONCLUSION: We present a proof of concept study for a one-stop-shop approach to cancer screening in a multidisciplinary outpatient clinic. We successfully detected cancers at an early stage, which has the potential to reduce morbidity and mortality as well as offer substantial cost savings.[Media: see text].

One stop screening for multiple cancers: the experience of an integrated cancer prevention center.

BACKGROUND: Cancer is a leading cause of mortality worldwide. Screening is a key strategy for reducing cancer morbidity and mortality. METHODS: We aimed to describe the experience of an integrated cancer prevention center in screening an asymptomatic population for the presence of neoplasia. One-thousand consecutive asymptomatic, apparently healthy adults, aged 20-80 years, were screened for early detection of 11 common cancers that account for 70-80% of cancer mortality. RESULTS: Malignant and benign lesions were found in 2.4% and 7.1% of the screenees, respectively. The most common malignant lesions were in the gastrointestinal tract and breast followed by gynecological and skin. The compliance rate for the different screening procedures was considerably higher than the actual screening rate in the general Israeli population - 78% compared to 60% for mammography (p<0.001) and 39% compared to 16% for colonoscopy (p<0.001). Advanced age, family history of cancer and certain lifestyle parameters were associated with increased risk. Moreover, polymorphisms in the APC and CD24 genes indicated high cancer risk. When two of the polymorphisms existed in an individual, the risk for a neoplastic lesion was extremely high (OR 2.3 [95% CI 0.94-5.9]). CONCLUSIONS: One stop shop screening for 11 common cancers in the setting of a multidisciplinary outpatient clinic is feasible and can detect cancer at an early stage.

First report of screening an asymptomatic population for cancer: the yield of an integrated cancer prevention center.

BACKGROUND: Cancer is a leading cause of mortality worldwide. The most effective way to combat cancer is by prevention and early detection. OBJECTIVES: To evaluate the outcome of screening an asymptomatic population for the presence of benign and neoplastic lesions. METHODS: Routine screening tests for prevention and/or early detection of 11 common cancers were conducted in 300 consecutive asymptomatic apparently healthy adults aged 25-77 years. Other tests were performed as indicated. RESULTS: Malignant and benign lesions were found in 3.3% and 5% of the screenees, respectively, compared to 1.7% in the general population. The most common lesions were in the gastrointestinal tract followed by skin, urogenital tract and breast. Advanced age and a family history of a malignancy were associated with increased risk for cancer with an odds ratio of 9 and 3.5, respectively (95% confidence interval 1.1-71 and 0.9-13, respectively). Moreover, high serum C-reactive protein levels and polymorphisms in the APC and CD24 genes indicated high cancer risk. When two of the polymorphisms existed in an individual, the risk for a malignant lesion was extremely high (23.1%; OR 14, 95% CI 2.5-78). CONCLUSIONS: Screening asymptomatic subjects identifies a significant number of neoplastic lesions at an early stage. Incorporating data on genetic polymorphisms in the APC and CD24 genes can further identify individuals who are at increased risk for cancer. Cancer can be prevented and/or diagnosed at an early stage using the screening facilities of a multidisciplinary outpatient clinic.