Background. Whether the growing use of immunomodulatory drugs (ISS) and biologic therapies may increase the cancer risk in Inflammatory Bowel Disease (IBD) is undefined. Aims. In a single-center, cohort study we aimed to assess the frequency and histotype of cancer in a population of 1057 patients (pts) under regular follow up. The frequency of cancer was also assessed in relation to previous ISS and/or anti-TNFs use. Materials and methods. In a cross-sectional study, clinical records from all IBD pts. In follow up from 1984-2009 in our tertiary IBD referral center were reviewed. Data recorded: IBD type/ site/duration, surgery, smoking habits, follow up length, ISS and/or anti-TNFs use. Statistical analysis: Wilcoxon test,t test and χ test. Results. The study population included 1057 IBD pts (512 F 545 M): 555 Crohn’s Disease (CD), 502 Ulcerative Colitis (UC). Cancer was diagnosed in 73/1057 IBD (6.9%; 39M 34F): 47/555 CD (8.5%), 26/502 UC (5.2%). Cancer site/histotype: breast 14 (10 CD, 4 UC); colon 7 (3 CD, 4 UC), skin 7 (5 CD, 2 UC), lymphoma 6 (5 CD, 1 UC), anal canal 2 (2 CD), other cancers 37. Among the 73 pts with IBD and cancer, ISS use reported by 20 (27.3%), anti-TNFs by 10 (13.6%), both ISS and anti-TNFs by 7 pts (9.5%). Age at the diagnosis of cancer: IBD 52.4 yrs (range 21-81), UC 52 (range 27-81), CD 62 (range 13-83). The relation between clinical features and cancer was assessed in 1057 IBD pts (52.4 age range 13-83): 555 CD, 502 UC (IBD duration: UC 7 yrs, range 1-86 vs CD 12 yrs, range 1-76; p=< 0.01). Previous treatments: ISS in 275/1057 IBD (26%), 201/555 CD (36.2%), 74/502 UC (14.7%); Anti-TNFs in 179/1057 IBD (16.9%), 146/555 CD (26.3%), 33/502 UC (6.6%); Concomitant ISS and anti-TNFs in 125/1057 IBD (11.8%), 104/555 CD (18.7%), 21/502 UC (4.2%). Cancer was diagnosed in 73/1057 (6.9%; 39M 34F) IBD pts: 47/555 CD (8.5%), 26/502 UC (5.2%; p=ns). Among the 73 pts with IBD and cancer, ISS use reported by 20/73 (27.3%)(age 51 vs 55 yrs in the 53 pts with cancer and no ISS use; p=ns), including 12/20 CD (0.6%), 8/20 UC (0.4%). Among the 73 pts with IBD and cancer, anti-TNFs use reported by 10/73 IBD (0.14%) (age 53 vs 55 yrs in the 63 pts with cancer and no anti-TNFs; p=ns), including 9/ 47 CD (19.1%), 1/26 UC (3.8%). Among the 73 pts with IBD and cancer, both ISS and anti-TNFs use reported by 7/73 (9.5%)(age 51, vs 54 yrs in the50 pts with no concomitant ISS and anti-TNFs; p=ns), including 7/47 CD (14.8%), 0/26 UC (0%). Cancer site/histotype: breast 11 (11 CD); colon 4 (2 CD), skin 4 (3 CD), lymphoma 3 (3 CD), anal canal 1 (CD), other cancers 18. Conclusions. In our cohort of 1057 IBD pts, a high frequency of cancer was observed, with a not significantly higher trend in CD pts treated with ISS, while anti-TNFs appeared not to significantly increase the cancer risk.
Background: Se l’uso crescente di farmaci immunomodulatori (ISS) e delle terapie biologiche può aumentare il rischio di neoplasia nelle malattie infiammatorie intestinali (IBD), è indefinito. Obiettivo: In uno studio di coorte monocentrico si vuole stimare la frequenza e l’istotipo di neoplasia in una popolazione di 1057 pazienti sotto regolare controllo medico. La frequenza di neoplasia è stimata anche in relazione ad un uso precedente di ISS e/o anti-TNFs . Materiali e metodi: Studio retrospettivo effettuato su dati registrati nel database del nostro centro di riferimento per le malattie infiammatorie intestinali. I pazienti esaminati sono stati controllati in un arco di tempo tra il 1984 ed il 2009. Sono stati valutati i seguenti dati: tipo di IBD / sede di malattia / durata di malattia, presenza di intervento chirurgico, fumo, uso di ISS e/o anti-TNFs e durata della somministrazione, presenza di neoplasia. Analisi statistica: Wilcoxon’test,t test e test del chi quadrato. Risultati: La popolazione studiata include 1057 pazienti IBD (512 F 545 M): 555 con malattia di Cren (CD), 502 con Colite Ulcerosa (UC). La neoplasia è presente in 73/1057 IBD (6.9%; 39M 34F) di cui: 47/555 CD (8.5%), 26/502 UC (5.2%). Sede della neoplasia / istotipo: mammario 14 (10 CD, 4 UC); intestinale 7 (3 CD, 4 UC), cutaneo 7 (5 CD, 2 UC), linfoma 6 (5 CD, 1 UC), canale anale 2 (2 CD), altre sedi 37. Fra i 73 pazienti, con IBD e neoplasia, usano ISS 20 pazienti (27.3%), anti-TNFs 10 pazienti (13.6%), ISS ed anti-TNFs 7 pazienti (9.5%). L’età mediana alla diagnosi di neoplasia è di 52.4 anni (range 21 -81) di cui: UC 52 anni (range 27 -81), CD 62 anni (range 13 -83). La relazione tra caratteristiche cliniche e neoplasia è stata stimata nei 1057 pazienti IBD: età mediana 52.4 anni ( range 13 -83) 555 CD, 502 UC; durata di IBD: UC 7 anni ( range1-86) versus CD 12 anni ( range 1-76); p = < 0.01. Trattamenti farmacologici precedenti: ISS in 275/1057 IBD (26%), 201/555 CD (36.2%), 74/502 UC (14.7%); Anti-TNFs in 179/1057 IBD (16.9%), 146/555 CD (26.3%), 33/502 UC (6.6%); ISS e concomitante anti-TNFs in 125/1057 IBD (11.8%), 104/555 CD (18.7%), 21/502 UC (4.2%). La neoplasia è stata diagnosticata in 73/1057 pazienti IBD (6.9%; 39M 34F): 47/555 CD (8.5%), 26/502 UC (5.2%; p=ns). Fra i 73 pazienti, con IBD e neoplasia, l’uso di ISS è stato effettuato in 20/73 pazienti (27.3%) (età 51 anni versus i 55 anni dei 53 pazienti con neoplasia e nessun uso di ISS; p=ns), suddiviso per tipo IBD 12/20 CD (0.6%), 8/20 UC (0.4%). Fra i 73 pazienti, con IBD e neoplasia, la somministrazione di anti-TNFs è stata eseguita in 10/73 pazienti (0.14%) (età 53 anni versus i 55 anni dei 63 pazienti con neoplasia e nessun trattamento anti-TNFs; p=ns), suddiviso per tipo IBD 9 / 47 CD (19.1%), 1/26 UC (3.8%). Fra i 73 pazienti, con IBD e neoplasia, l’uso concomitante di ISS e di anti-TNFs è stato riscontrato in 7/73 pazienti (9.5%) (età 51 anni versus i 54 anni dei 50 pazienti senza trattamenti ISS e anti-TNFs; p=ns), suddiviso per tipo IBD 7/47 CD (14.8%), 0/26 UC (0%). Sede della neoplasia / istotipo: mammario 11 (11 CD); intestinale 4 (2 CD), cutaneo 4 (3 CD), linfoma 3 (3 CD), canale anale 1 (CD), altri sedi 18. Conclusioni. Nella nostra popolazione di 1057 IBD pazienti, è stata riscontrata una frequenza alta di neoplasia, con un trend più alto ma non significativo nei pazienti con malattia di Crohn trattati con ISS, mentre la somministrazione di anti-TNFs sembra non aumentare significativamente il rischio di neoplasia.
Terapie biologiche, tiopurine e neoplasie nelle malattie infiammatorie intestinali: studio monocentrico retrospettivo su 1057 pazienti
RANIERI, MICAELA
2010
Abstract
Background. Whether the growing use of immunomodulatory drugs (ISS) and biologic therapies may increase the cancer risk in Inflammatory Bowel Disease (IBD) is undefined. Aims. In a single-center, cohort study we aimed to assess the frequency and histotype of cancer in a population of 1057 patients (pts) under regular follow up. The frequency of cancer was also assessed in relation to previous ISS and/or anti-TNFs use. Materials and methods. In a cross-sectional study, clinical records from all IBD pts. In follow up from 1984-2009 in our tertiary IBD referral center were reviewed. Data recorded: IBD type/ site/duration, surgery, smoking habits, follow up length, ISS and/or anti-TNFs use. Statistical analysis: Wilcoxon test,t test and χ test. Results. The study population included 1057 IBD pts (512 F 545 M): 555 Crohn’s Disease (CD), 502 Ulcerative Colitis (UC). Cancer was diagnosed in 73/1057 IBD (6.9%; 39M 34F): 47/555 CD (8.5%), 26/502 UC (5.2%). Cancer site/histotype: breast 14 (10 CD, 4 UC); colon 7 (3 CD, 4 UC), skin 7 (5 CD, 2 UC), lymphoma 6 (5 CD, 1 UC), anal canal 2 (2 CD), other cancers 37. Among the 73 pts with IBD and cancer, ISS use reported by 20 (27.3%), anti-TNFs by 10 (13.6%), both ISS and anti-TNFs by 7 pts (9.5%). Age at the diagnosis of cancer: IBD 52.4 yrs (range 21-81), UC 52 (range 27-81), CD 62 (range 13-83). The relation between clinical features and cancer was assessed in 1057 IBD pts (52.4 age range 13-83): 555 CD, 502 UC (IBD duration: UC 7 yrs, range 1-86 vs CD 12 yrs, range 1-76; p=< 0.01). Previous treatments: ISS in 275/1057 IBD (26%), 201/555 CD (36.2%), 74/502 UC (14.7%); Anti-TNFs in 179/1057 IBD (16.9%), 146/555 CD (26.3%), 33/502 UC (6.6%); Concomitant ISS and anti-TNFs in 125/1057 IBD (11.8%), 104/555 CD (18.7%), 21/502 UC (4.2%). Cancer was diagnosed in 73/1057 (6.9%; 39M 34F) IBD pts: 47/555 CD (8.5%), 26/502 UC (5.2%; p=ns). Among the 73 pts with IBD and cancer, ISS use reported by 20/73 (27.3%)(age 51 vs 55 yrs in the 53 pts with cancer and no ISS use; p=ns), including 12/20 CD (0.6%), 8/20 UC (0.4%). Among the 73 pts with IBD and cancer, anti-TNFs use reported by 10/73 IBD (0.14%) (age 53 vs 55 yrs in the 63 pts with cancer and no anti-TNFs; p=ns), including 9/ 47 CD (19.1%), 1/26 UC (3.8%). Among the 73 pts with IBD and cancer, both ISS and anti-TNFs use reported by 7/73 (9.5%)(age 51, vs 54 yrs in the50 pts with no concomitant ISS and anti-TNFs; p=ns), including 7/47 CD (14.8%), 0/26 UC (0%). Cancer site/histotype: breast 11 (11 CD); colon 4 (2 CD), skin 4 (3 CD), lymphoma 3 (3 CD), anal canal 1 (CD), other cancers 18. Conclusions. In our cohort of 1057 IBD pts, a high frequency of cancer was observed, with a not significantly higher trend in CD pts treated with ISS, while anti-TNFs appeared not to significantly increase the cancer risk.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.14242/200344
URN:NBN:IT:UNIROMA2-200344