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McGuire V, Lichtensztajn DY, Tao L, Yang J, Clarke CA, Wu AH, Wilkens L, Glaser SL, Park SL, Cheng I. Variation in patterns of second primary malignancies across U.S. race and ethnicity groups: a Surveillance, Epidemiology, and End Results (SEER) analysis. Cancer Causes Control 2024; 35:799-815. [PMID: 38206498 DOI: 10.1007/s10552-023-01836-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 11/25/2023] [Indexed: 01/12/2024]
Abstract
PURPOSE One in six incident cancers in the U.S. is a second primary cancer (SPC). Although primary cancers vary considerably by race and ethnicity, little is known about the population-based occurrence of SPC across these groups. METHODS Using Surveillance, Epidemiology, and End Results (SEER) 12 data and relative to the general population, we calculated standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) for SPC among 2,457,756 Hispanics, non-Hispanic Asian American/Pacific Islanders (NHAAPI), non-Hispanic black (NHB), and non-Hispanic whites (NHW) cancer survivors aged 45 years or older when diagnosed with a first primary cancer (FPC) from 1992 to 2015. RESULTS The risk of second primary bladder cancer after first primary prostate cancer was higher than expected in Hispanic (SIR = 1.18, 95% CI: 1.01-1.38) and NHAAPI (SIR = 1.41, 95% CI: 1.20-1.65) men than NHB and NHW men. Among women with a primary breast cancer, Hispanic, NHAAPI, and NHB women had a nearly 1.5-fold higher risk of a second primary breast cancer, while NHW women had a 6% lower risk. Among men with prostate cancer whose SPC was diagnosed 2 to <12 months, NHB men were at higher risk for colorectal cancer and Hispanic and NHW men for non-Hodgkin's lymphoma. In the same time frame for breast cancer survivors, Hispanic and NHAAPI women were significantly more likely than NHB and NHW women to be diagnosed with a second primary lung cancer. CONCLUSION Future studies of SPC should investigate the role of shared etiologies, stage of diagnosis, treatment, and lifestyle factors after cancer survival across different racial and ethnic populations.
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Affiliation(s)
- Valerie McGuire
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 94158-2549, USA.
| | - Daphne Y Lichtensztajn
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 94158-2549, USA
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
| | - Li Tao
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
| | - Juan Yang
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 94158-2549, USA
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
| | - Christina A Clarke
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
| | - Anna H Wu
- Department of Population and Public Health Science, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Lynne Wilkens
- Epidemiology Program, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Sally L Glaser
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
| | | | - Iona Cheng
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 94158-2549, USA
- Greater Bay Area Cancer Registry, Cancer Prevention Institute of California, Fremont, CA, USA
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Müller M, Li J, Giger R, Elicin O. Head and neck cancer with synchronous nodules of the lung as a diagnostic and therapeutic challenge - A systematic review. Oral Oncol 2023; 145:106529. [PMID: 37506514 DOI: 10.1016/j.oraloncology.2023.106529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) often presents with synchronous nodules of the lung (sNL), which may be benign nodules, second primary malignancies or metastases of HNSCC. We sought to gain an insight into the incidence of sNL and synchronous second primary of the lung (sSPML) in HNSCC patients and current opinions on useful diagnostic and therapeutic approaches. We conducted a systematic search of the PubMed database for articles that reported the simultaneous detection of HNSCC and sNL/sPML, within the timeframe of diagnosis and staging. Only studies involving humans were included, without restrictions for sex, age, ethnicity, or smoking history. All articles were categorised according to the Oxford Centre of Evidence-Based Medicine levels and their data collected. Data from 24 studies were analysed. Amongst HNSCC, the mean overall incidence rate of sNL and sSPML was 11.4% (range: 1.3-27%) and 2.95% (range: 0.4-7.4%), respectively. The possibility of a sNL to be a sSPML cannot be ignored (mean: 35.2%). Studies investigating smoking habits showed that the majority (98-100%) of HNSCC patients with sSPML were previous or active smokers. Detection of human papillomavirus through DNA analysis, p16 immunohistochemistry, and identification of clonal evolution were useful in differentiating metastasis from sSPML. 18FDG-PET scan was the most reliable method to diagnose sSPML (sensitivity: 95%; specificity: 96%; positive predictive value: 80%). With early sSPML detection and curative treatment, the 5-year overall survival rate is 34-47%. However, the proposed advantage of early detection warrants further evidence-based justification.
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Affiliation(s)
- Marc Müller
- HMS Hospital, Ear Nose and Throat Department, Mirdif, Dubai, United Arab Emirates; Freie Universität Liechtenstein, Triesen, Liechtenstein
| | - Jinji Li
- HMS Hospital, Ear Nose and Throat Department, Mirdif, Dubai, United Arab Emirates
| | - Roland Giger
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Olgun Elicin
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
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Patini R, Cordaro M, Marchesini D, Scilla F, Gioco G, Rupe C, D'Agostino MA, Lajolo C. Is Systemic Immunosuppression a Risk Factor for Oral Cancer? A Systematic Review and Meta-Analysis. Cancers (Basel) 2023; 15:3077. [PMID: 37370688 DOI: 10.3390/cancers15123077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
Even if the relationship between immunosuppression and increased incidence of systemic cancers is well known, there is less awareness about the risk of developing oral cancer in immunosuppressed patients. The aim of this review was to evaluate the association between immunosuppression and the development of oral cancer. Two authors independently and, in duplicate, conducted a systematic literature review of international journals and electronic databases (MEDLINE via OVID, Scopus, and Web of Science) from their inception to 28 April 2023. The assessment of risk of bias and overall quality of evidence was performed using the Newcastle-Ottawa Scale and GRADE system. A total of 2843 articles was identified, of which 44 met the inclusion criteria and were included in either the qualitative or quantitative analysis. The methodological quality of the included studies was generally high or moderate. The quantitative analysis of the studies revealed that immunosuppression should be considered a risk factor for the development of oral cancer, with a percentage of increased risk ranging from 0.2% to 1% (95% CI: 0.2% to 1.4%). In conclusion, the results suggest that a constant and accurate follow-up should be reserved for all immunosuppressed patients as a crucial strategy to intercept lesions that have an increased potential to evolve into oral cancer.
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Affiliation(s)
- Romeo Patini
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Massimo Cordaro
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Denise Marchesini
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Francesco Scilla
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Gioele Gioco
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Cosimo Rupe
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Maria Antonietta D'Agostino
- Department of Geriatric and Orthopedic Sciences, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
| | - Carlo Lajolo
- Department of Head, Neck and Sense Organs, School of Dentistry, Catholic University of Sacred Heart, Fondazione Policlinico Universitario "A. Gemelli"-IRCCS Rome, 00135 Rome, Italy
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He D, Zhang J, Xiang Y, Wu P, Li G, Chang H, Wang Q, Shao Q, Zhu S. Association between radiotherapy for surgically treated oral cavity cancer and secondary lung cancer. Front Public Health 2023; 11:1120671. [PMID: 37033050 PMCID: PMC10073750 DOI: 10.3389/fpubh.2023.1120671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 03/03/2023] [Indexed: 04/11/2023] Open
Abstract
Background There is limited research on the incidence of secondary lung cancer (SLC) after radiotherapy (RT) for oral cavity cancer (OCC). Therefore, we investigated the association between RT for OCC and the risk of SLC and the overall survival of these patients. Methods Patients diagnosed with OCC between 1975 and 2015 were selected from the Surveillance, Epidemiology, and End Results database. The cumulative incidence of SLC, relative risk (RR) of RT vs. no RT (NRT), standardized incidence ratios (SIR), and survival outcomes were assessed. Results A total of 10,936 patients with OCC were included. Of these, 429 (3.92%) patients developed SLC, where 136 (5.02%) received RT and 293 (3.56%) did not. The cumulative incidence of SLC during follow-up was 6.89% and 4.84% in the RT and NRT patients, respectively. RT was associated with a higher risk of SLC. In the subset analysis, the results showed that a higher risk of developing SLC among patients with index OCC in most subgroups. Dynamic RR and SIR revealed a decreased risk of SLC with increasing latency time. No difference was observed in the 10-year survival rates for patients with SLC who received RT or not or compared with primary lung cancer. Conclusion RT was associated with a higher risk of SLC, and patients diagnosed with OCC could be followed for 5-10 years after diagnosis.
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Affiliation(s)
- Dongjie He
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Jun Zhang
- Department of Otolaryngology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Ying Xiang
- Department of Traditional Chinese Medicine, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Peiwen Wu
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Gaiyan Li
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Hao Chang
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Qiming Wang
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Qiuju Shao
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Siying Zhu
- Department of Radiation Oncology, Tangdu Hospital, The Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
- *Correspondence: Siying Zhu
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Naorem R, Ghogale KS, Waghmare CM. Multiple malignant primary tumors (non-head and neck): Contemplation needed. J Cancer Res Ther 2023; 19:S752-S757. [PMID: 38384051 DOI: 10.4103/jcrt.jcrt_155_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 08/06/2022] [Indexed: 02/23/2024]
Abstract
BACKGROUND The incidence of multiple malignant primary tumors (MMPT) is increasing which needs attention. Hence, we undertook this study to analyze clinico-demographic details and treatment outcomes in patients with non-head and neck MMPT. MATERIALS AND METHODS Hospital case records of patients with histopathology proven MMPT registered in the radiation oncology department from January 1, 2008 to December 31, 2020 were retrospectively studied. Modified Warren-Gates criteria were used to define MMPT. Patients with MMPT of the head and neck (both an index and second primary as head-neck) were excluded from the study. Demographic and clinical details were recorded and analyzed. RESULTS Forty-two eligible cases of non-head and neck MMPT were studied. The median age at diagnosis of an index case was 55 years (minimum 21, maximum 85) with a male to a female sex ratio of 5:37. Twelve patients had synchronous (28.57%) and 30 had metachronous (71.42%) MMPT. The average period between metachronous tumors was 77.77 months (minimum 12, maximum 312). The most common site of an index and second primary tumor was the breast (26; 61.90% and 23; 54.76%, respectively). Seventeen (65.38%) out of 26 index breast cancer were bilateral breast cancer and nine were others. In six cases of MMPT, there was an association between the breast and cervix. CONCLUSION Breast cancer was the most common site for both an index and second primary malignancy followed by genital cancers. With cautious monitoring and patient education, second primary tumor could be detected earlier and managed better giving a good quality of life to patients.
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Affiliation(s)
- Raphel Naorem
- Department of Radiation Oncology, Dr. Balasaheb Vikhe Patil Rural Medical College and Dr. Vitthalrao Vikhe Patil Pravara Rural Hospital, PIMS-DU, Loni, Ahmadnagar, Maharashtra, India
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Huang K, Xu L, Jia M, Liu W, Wang S, Han J, Li Y, Song Q, Fu Z. Second primary malignancies in cervical cancer and endometrial cancer survivors: a population-based analysis. Aging (Albany NY) 2022; 14:3836-3855. [PMID: 35507749 PMCID: PMC9134942 DOI: 10.18632/aging.204047] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/25/2022] [Indexed: 01/24/2023]
Abstract
Background: We evaluated the relative attribution and interactions of treatment and patient-related risk factors for second primary malignancies (SPMs) in cervical and endometrial cancer survivors. Methods: Stage I–III cervical and endometrial cancer survivors’ data from the Surveillance, Epidemiology, and End Results (SEER) registry between January 1988 and December 2015 were analyzed. The standardized incidence ratio (SIR), excess absolute risk (EAR), and corresponding 95% confidence interval (95% CI) values were calculated. Analyses were classified based on proxies of human papillomavirus (HPV), smoking, hormone, and radiotherapy (RT) status. Additive and multiplicative interactions were assessed. Results: Cervical cancer survivors had a higher risk for developing potentially HPV and smoking-related SPMs, especially in the RT group (SIRHPV = 3.7, 95% CI: 2.9–4.6; SIRsmoking = 3.2, 95% CI: 2.8–3.6). Second vaginal cancer patients had the highest SIR (23.8, 95% CI: 14.9–36.0). There were strong synergistic interactions between RT and the proxy of smoking (Pinteraction < 0.001), accounting for 36% of potentially smoking-related SPMs in cervical cancer survivors. Conclusions: RT, HPV, and smoking promote SPMs in cervical cancer to different extents. The SPM burden in cervical cancer survivors could be mostly attributed to smoking and RT and their interactions.
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Affiliation(s)
- Kejie Huang
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Lijuan Xu
- Department of Health Management, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Mingfang Jia
- Department of Health Management, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Wenmin Liu
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Shijie Wang
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jianglong Han
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Yanbo Li
- Department of Gynecology and Obstetrics, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Qibin Song
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Zhenming Fu
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan 430060, China
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7
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Corey L, Ruterbusch J, Shore R, Ayoola-Adeola M, Baracy M, Vezina A, Winer I. Incidence and Survival of Multiple Primary Cancers in US Women With a Gynecologic Cancer. Front Oncol 2022; 12:842441. [PMID: 35402231 PMCID: PMC8983878 DOI: 10.3389/fonc.2022.842441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives To evaluate risk of a second cancer and associated survival times in United States women with diagnosis of cancer. Methods The Surveillance Epidemiology and End Results (SEER) database was queried for 2 cohorts of women aged 18 - 89 with either an index gynecologic or non-gynecologic cancer diagnosed between 1992 - 2017. Index cases were followed to determine if a second primary cancer was subsequently diagnosed; defined according to SEER multiple primary and histology coding rules. Standard Incident Ratios (SIR) and latency intervals between index diagnosis and second primary diagnosis were evaluated. Among those who developed a second primary cancer, median survival times from diagnosis of second primary cancer were also calculated. Results Between 1992 - 2017, 227,313 US women were diagnosed with an index gynecological cancer and 1,483,016 were diagnosed with an index non-gynecologic cancer. Among patients with index gynecologic cancer, 7.78% developed a non-gynecologic subsequent primary cancer. The risk of developing any non-gynecologic cancer following an index gynecologic cancer was higher than the risk in the general population (SIR 1.05, 95% CI 1.04 - 1.07). Organs especially at risk were Thyroid (SIR 1.45), Colon and Rectum (SIR 1.23), and Urinary System (SIR 1.33). Among women diagnosed with an index non-gynecologic cancer, 0.99% were diagnosed with a subsequent gynecologic cancer. The risk of developing a gynecologic cancer following a non-gynecologic cancer was also elevated compared to the average risk of the general population (SIR 1.05, 1.03 - 1.07), with uterine cancer having the highest SIR of 1.13. Conclusion The risk of a developing a second primary cancer and the corresponding survival time is based on the order and site of the index and subsequent cancer. Surveillance guidelines should be examined further to optimize survivorship programs.
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Affiliation(s)
- Logan Corey
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, United States.,Department of OB/GYN, Detroit Medical Center Graduate Medical Education, Detroit, MI, United States
| | - Julie Ruterbusch
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, United States.,Department of Gynecologic Oncology, Karmanos Cancer Institute, Detroit, MI, United States
| | - Ron Shore
- Department of Gynecologic Oncology, Karmanos Cancer Institute, Detroit, MI, United States
| | - Martins Ayoola-Adeola
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, United States
| | - Michael Baracy
- Department of OB/GYN, Ascension St. John Hospital, Detroit, MI, United States
| | - Alex Vezina
- Department of OB/GYN, Ochsner Clinic Foundation, New Orleans, LA, United States
| | - Ira Winer
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, United States.,Department of Gynecologic Oncology, Karmanos Cancer Institute, Detroit, MI, United States
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Has the National Fall in Smoking Rates in Ireland Been Replicated in Cancer Patients? A 5-Year Report. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042348. [PMID: 35206536 PMCID: PMC8874430 DOI: 10.3390/ijerph19042348] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/12/2022] [Accepted: 02/16/2022] [Indexed: 02/04/2023]
Abstract
Smoking among cancer patients leads to poorer outcomes, yet many patients continue smoking. As part of a feasibility study of smoking cessation for cancer patients in Ireland, smoking rates were reviewed. Hospital Inpatient Enquiry (HIPE) data on the smoking status of discharges with a cancer diagnosis (overall, breast, lung, cervical and head and neck cancer) were used (2014–2018). During 2014–2017, current smoking increased for overall (10.5–11.7%) and lung cancer (24.7–27.2%), then decreased to 11.4% and 24.1%, respectively, in 2018. Current smoking increased for cervical during 2014–2018 (11–19.8%) and initially (2014–2016) for head and neck (3–12.7%) cancer, decreasing to 7.6% in 2018; breast cancer was stable at 6 ± 0.6%. These rates are lower than the Irish (23–20%) and European (29% (average)) general population. During 2014–2017, past smoking increased among overall (15.2–21%) and specific cancers, which was lower than the Irish general population (23–28%). Current smoking was highest among 50–59-year-olds (14–16%), which contrasts with the Irish general population (24–35 years at 32–28%). HIPE data are subject to potential duplicate episodes of care and under-documentation of smoking. However, trend analysis is useful, as these limitations should be stable. Rates remain high; therefore, robust documentation and smoking cessation referrals for cancer patients are important.
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Eshagh Hoseini SJ, Heidari M, Fatemi Manesh H. Evaluation of secondary cancers, synchronous and metachronous with bladder cancer. BIONATURA 2022. [DOI: 10.21931/rb/2022.07.01.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The number of bladder cancer survivors worldwide is increasing due to the advancement of diagnostic methods and bladder cancer treatment. Besides, bladder cancer is the sixth most common cancer in Iran. Nowadays, many secondary cancers have been proven with bladder cancer. This study focused on synchronous and metachronous cancers with bladder cancer. This study was performed retrospectively. A total of 276 patients with a definitive diagnosis of bladder cancer were included in the study. Tumors were diagnosed using ultrasound and cystoscopy. Out of 276 patients with bladder tumor, 240 underwent resection, 25 underwent radical cystectomy, and 31 underwent chemotherapy in addition to resection.
The mean age of patients was 65±3.9 years. Among the patients, 184 were male (67%), and 92 were female (33%). Smoking was the most common known risk factor. There were 165 smokers, 135 of whom were male and 30 female. Sixty-nine patients had no known risk factor (P <0.05). Gastric cancer was the most common secondary cancer with bladder cancer in all individuals (5.7%). Prostate cancer (20%) in men and cervical cancer (11.9%) in women was the most common secondary cancer simultaneous with bladder cancer. Given the importance of SPC as a cause of cancer death, early detection and screening of primary cancer survivors will increase patients' life expectancy and quality of life.
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Affiliation(s)
| | - Mohammad Heidari
- Department of Pediatric Nephrology, School of Medicine, Qom University of Medical Sciences, Qom, Iran
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Kumar Y, Gupta S, Singla R, Hu YC. A Systematic Review of Artificial Intelligence Techniques in Cancer Prediction and Diagnosis. ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING : STATE OF THE ART REVIEWS 2021; 29:2043-2070. [PMID: 34602811 PMCID: PMC8475374 DOI: 10.1007/s11831-021-09648-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 09/11/2021] [Indexed: 05/05/2023]
Abstract
Artificial intelligence has aided in the advancement of healthcare research. The availability of open-source healthcare statistics has prompted researchers to create applications that aid cancer detection and prognosis. Deep learning and machine learning models provide a reliable, rapid, and effective solution to deal with such challenging diseases in these circumstances. PRISMA guidelines had been used to select the articles published on the web of science, EBSCO, and EMBASE between 2009 and 2021. In this study, we performed an efficient search and included the research articles that employed AI-based learning approaches for cancer prediction. A total of 185 papers are considered impactful for cancer prediction using conventional machine and deep learning-based classifications. In addition, the survey also deliberated the work done by the different researchers and highlighted the limitations of the existing literature, and performed the comparison using various parameters such as prediction rate, accuracy, sensitivity, specificity, dice score, detection rate, area undercover, precision, recall, and F1-score. Five investigations have been designed, and solutions to those were explored. Although multiple techniques recommended in the literature have achieved great prediction results, still cancer mortality has not been reduced. Thus, more extensive research to deal with the challenges in the area of cancer prediction is required.
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Affiliation(s)
- Yogesh Kumar
- Department of Computer Engineering, Indus Institute of Technology & Engineering, Indus University, Rancharda, Via: Shilaj, Ahmedabad, Gujarat 382115 India
| | - Surbhi Gupta
- School of Computer Science and Engineering, Model Institute of Engineering and Technology, Kot bhalwal, Jammu, J&K 181122 India
| | - Ruchi Singla
- Department of Research, Innovations, Sponsored Projects and Entrepreneurship, Chandigarh Group of Colleges, Landran, Mohali India
| | - Yu-Chen Hu
- Department of Computer Science and Information Management, Providence University, Taichung City, Taiwan, ROC
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Hong J, Wei R, Nie C, Leonteva A, Han X, Du X, Wang J, Zhu L, Tian W, Zhou H. The risk and prognosis of secondary primary malignancy in lung cancer: a population-based study. Future Oncol 2021; 17:4497-4509. [PMID: 34402680 DOI: 10.2217/fon-2021-0045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: To assess and predict risk and prognosis of lung cancer (LC) patients with second primary malignancy (SPM). Methods: LC patients diagnosed from 1992 to 2016 were obtained through the Surveillance, Epidemiology, and End Results database. Standardized incidence ratios were calculated to evaluate SPM risk. Cox regression and competing risk models were applied to assess the factors associated with overall survival, SPM development and LC-specific survival. Nomograms were built to predict SPM probability and overall survival. Results & conclusion: LC patients remain at higher risk of SPM even though the incidence declines. Patients with SPM have a better prognosis than patients without SPM. The consistency indexes for nomograms of SPM probability and overall survival are 0.605 (95% CI: 0.598-0.611) and 0.644 (95% CI: 0.638-0.650), respectively.
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Affiliation(s)
- Jia Hong
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Rongrong Wei
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Chuang Nie
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Anastasiia Leonteva
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Xu Han
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Xinyu Du
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Jing Wang
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Lin Zhu
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Wenjing Tian
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
| | - Haibo Zhou
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, Heilongjiang Province, People's Republic of China
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Greer M, Welte T. Chronic Obstructive Pulmonary Disease and Lung Transplantation. Semin Respir Crit Care Med 2020; 41:862-873. [PMID: 32726838 DOI: 10.1055/s-0040-1714250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Lung transplantation (LTx) has been a viable option for patients with end-stage chronic obstructive pulmonary disease (COPD), with more than 20,000 procedures performed worldwide. Survival after LTx lags behind most other forms of solid-organ transplantation, with median survival for COPD recipients being a sobering 6.0 years. Given the limited supply of suitable donor organs, not all patients with end-stage COPD are candidates for LTx. We discuss appropriate criteria for accepting patients for LTx, as well as contraindications and exclusionary criteria. In the first year post-LTx, infection and graft failure are the leading causes of death. Beyond this chronic graft rejection-currently referred to as chronic lung allograft dysfunction-represents the leading cause of death at all time points, with infection and over time malignancy also limiting survival. Referral of COPD patients to a lung transplant center should be considered in the presence of progressing disease despite maximal medical therapy. As a rule of thumb, a forced expiratory volume in 1 second < 25% predicted in the absence of exacerbation, hypoxia (PaO2 < 60 mm Hg/8 kPa), and/or hypercapnia (PaCO2 > 50 mm Hg/6.6 kPa) and satisfactory general clinical condition should be considered the basic prerequisites for timely referral. We also discuss salient issues post-LTx and factors that impact posttransplant survival and morbidity such as infections, malignancy, renal insufficiency, and complications associated with long-term immunosuppression.
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Affiliation(s)
- Mark Greer
- Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany.,Biomedical Research in End-Stage and Obstructive Lung Disease (BREATH), German Centre for Lung Research (DZL), Hannover, Germany
| | - Tobias Welte
- Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany.,Biomedical Research in End-Stage and Obstructive Lung Disease (BREATH), German Centre for Lung Research (DZL), Hannover, Germany
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Risk of second primary cancers among survivors of gynecological cancers. Gynecol Oncol 2020; 158:719-726. [PMID: 32616403 DOI: 10.1016/j.ygyno.2020.06.492] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/11/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Survivors of gynecologic cancers have an increased risk of developing second primary cancers (SPC); however it is unclear which sites have higher risks. We aimed to ascertain risk of SPC among survivors of gynecological cancer, and identify anatomic sites at risk of SPC. METHODS We queried the Surveillance, Epidemiology and End Results database (2000-2016) for confirmed cases of index gynecological (cervix uteri [cervical], corpus and uterus [endometrial], ovarian, vaginal, and vulvar) cancers. Risk of SPC was estimated using standardized incidence ratios (SIRs: observed/expected cases) and excess absolute risks (EARs: observed - expected cases) per 10,000 person-years at risk (PYR). SIRs and EARs were stratified by index anatomic site and latency interval. RESULTS Among the cohort of 301,210 gynecological cancer survivors, 19,005 (6.31%) developed an SPC (SIR = 1.16; 95% CI, 1.15-1.18 and EAR = 17.2 cases per 10,000 PYR) compared with the general population. All gynecological cancer survivors (except survivors of ovarian) had a significant risk of developing SPC (SIR range 1.06-2.16), with survivors of vulvar cancer having the highest risk (SIR = 2.16; 95% CI, 2.06-2.27; EAR = 139.5 per 10,000 PYR). Risk of SPC was highest within the first 5 years post-diagnosis for survivors of cervical, vulvar and vaginal cancers. CONCLUSIONS While most index gynecological cancer sites are associated with increased risk of SPC, risk is highest among survivors of vulvar cancer. These findings have the potential to inform lifelong surveillance recommendations for gynecological cancer survivors.
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