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Rectal Cancer in Adolescent and Young Adult Patients: Pattern of Clinical Presentation and Case-Matched Comparison of Outcomes.
Foppa, Caterina; Francesca Bertuzzi, Alexia; Cianchi, Fabio; Carvello, Michele; Maroli, Annalisa; Wolthuis, Albert M; Rimassa, Lorenza; Laghi, Luigi; Montorsi, Marco; D'Hoore, André J L; Spinelli, Antonino.
Afiliação
  • Foppa C; IRCCS Humanitas Research Hospital, Division of Colon and Rectal Surgery, Rozzano, Milan, Italy.
  • Francesca Bertuzzi A; IRCCS Humanitas Research Hospital, Medical Oncology and Hematology Unit, Humanitas Cancer Center, Rozzano, Milan, Italy.
  • Cianchi F; Division of Digestive Surgery, Careggi University Hospital, Florence, Italy.
  • Carvello M; IRCCS Humanitas Research Hospital, Division of Colon and Rectal Surgery, Rozzano, Milan, Italy.
  • Maroli A; IRCCS Humanitas Research Hospital, Division of Colon and Rectal Surgery, Rozzano, Milan, Italy.
  • Wolthuis AM; Department of Abdominal Surgery, University Hospital Leuven, Belgium.
  • Rimassa L; IRCCS Humanitas Research Hospital, Medical Oncology and Hematology Unit, Humanitas Cancer Center, Rozzano, Milan, Italy.
  • Laghi L; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
  • Montorsi M; IRCCS Humanitas Research Hospital, Division of Gastroenterology, Rozzano, Milan, Italy.
  • D'Hoore AJL; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
  • Spinelli A; IRCCS Humanitas Research Hospital, Division of General and Digestive Surgery, Rozzano, Milan, Italy.
Dis Colon Rectum ; 64(9): 1064-1073, 2021 09 01.
Article em En | MEDLINE | ID: mdl-34397557
ABSTRACT

BACKGROUND:

Rectal cancer in adolescents and young adults (age ≤39) is increasing. Early diagnosis is a challenge in this subset of patients.

OBJECTIVE:

This study aims to analyze the presentation pattern and outcomes of sporadic rectal cancer in adolescents and young adults.

DESIGN:

This is a retrospective study.

SETTING:

This study was conducted at 3 European tertiary centers. PATIENTS Data on adolescents and young adults operated on for sporadic rectal cancer (January 2008 through October 2019) were analyzed. To compare outcomes, adolescents and young adults were matched to a group of patients aged ≥40 operated on during the same period. MAIN OUTCOME

MEASURES:

The primary outcomes measured were clinical presentation and long-term outcomes.

RESULTS:

Sporadic rectal cancers occurred in 101 adolescents and young adults (2.4%; mean age, 33.5; range, 18-39); 51.5% were male, and a smoking habit was reported by 17.8% of patients. The rate of a family history for colorectal cancer was 25.7%, and of these patients, 24.7% were obese. Diagnosis based on symptoms was reported in 92.1% patients, and the mean time from first symptoms to diagnosis was 13.7 months. The most common symptom at diagnosis was rectal bleeding (68.8%), and 12% and 34% of the adolescents and young adults presented with locally advanced or metastatic disease at diagnosis. Consequently, 68.3% and 62.4% adolescents and young adults received neoadjuvant and adjuvant treatments. The rate of complete pathological response was 24.1%; whereas 38.6% patients had stage IV disease, and 93.1% were microsatellite stable. At a mean follow-up of 5 years, no difference in cancer-specific survival, but a lower disease-free survival was reported in adolescents and young adults (p < 0.0001) vs the matched group. Adolescents and young adults with stages I to II disease had shorter cancer-specific survival and disease-free survival (p = 0.006; p < 0.0001); with stage III disease, they had a shorter disease-free survival (p = 0.01).

LIMITATIONS:

This study was limited by its observational, retrospective design.

CONCLUSIONS:

The significantly delayed diagnosis in adolescents and young adults may have contributed to the advanced disease at presentation and lower disease-free survival, even at earlier stages, suggesting a higher metastatic potential than in older patients. See Video Abstract at http//links.lww.com/DCR/B537. CNCER DE RECTO EN PACIENTES ADOLESCENTES Y ADULTOS JVENES CUADRO DE PRESENTACIN CLNICA Y COMPARACIN DE DESENLACES POR CASOS EMPAREJADOS ANTECEDENTESEl cáncer de recto en adolescentes y adultos jóvenes (edad ≤ 39) está aumentando. El diagnóstico temprano es un desafío en este subgrupo de pacientes.

OBJETIVO:

Analizar el cuadro de presentación y los desenlaces en adolescentes y adultos jóvenes con cáncer de recto esporádico.

DISEÑO:

Estudio retrospectivo.ÁMBITOTres centros europeos de tercer nivel.PACIENTESSe analizaron los datos de adolescentes y adultos jóvenes operados de cáncer de recto esporádico (enero de 2008 - octubre de 2019). Para comparar los desenlaces se emparejó a adolescentes y adultos jóvenes con un grupo de pacientes mayores de 40 años operados en el mismo período de tiempo.PRINCIPALES VARIABLES ANALIZADASCuadro clínico, resultados a largo plazo.

RESULTADOS:

Los cánceres de recto esporádicos en adolescentes y adultos jóvenes fueron 101 (2,4%, edad media 33,5, rango 18-39). El 51,5% eran hombres, el 17,8% de los pacientes fumaba. El 25,7% tentía antecedentes familiares de cáncer colorrectal. El 24,7% eran obesos. El diagnóstico con base en los síntomas se informó en el 92,1% de los pacientes, el tiempo promedio desde los primeros síntomas hasta el diagnóstico fue de 13,7 meses. El síntoma más común en el momento del diagnóstico fue el sangrado rectal (68,8%). 12% y 34% de adolescentes y adultos jóvenes presentaron enfermedad localmente avanzada o metastásica en el momento del diagnóstico. Por lo tanto, el 68,3% y el 62,4% de adolescentes y adultos jóvenes recibieron neoadyuvancia y adyuvancia. La tasa de respuesta patológica completa fue del 24,1%; mientras que el 38,6% estaban en estadio IV. El 93,1% eran microsatelite estable. Con una media de seguimiento de 5 años, no se observaron diferencias en la sobrevida específica del cáncer, pero se informó una menor sobrevida libre de enfermedad en adolescentes y adultos jóvenes (p <0,0001) frente al grupo emparejado. Los adolescentes y adultos jóvenes en estadios I-II tuvieron una sobrevida específica por cáncer y una sobrevida libre de enfermedad más corta (p = 0,006; p <0,0001); el estadio III tuvo una sobrevida libre de enfermedad más baja (p = 0,01).LIMITACIONESDiseño observacional y retrospectivo.

CONCLUSIONES:

El diagnóstico notablemente demorado en adolescentes y adultos jóvenes puede contribuir a la presentación de una enfermedad avanzada y a una menor sobrevida libre de enfermedad, incluso en estadios más tempranas, lo cual implica un mayor potencial metastásico en comparación con pacientes mayores. Consulte Video Resumen en http//links.lww.com/DCR/B537.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias Retais / Carcinoma / Hemorragia Gastrointestinal Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies / Screening_studies Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias Retais / Carcinoma / Hemorragia Gastrointestinal Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies / Screening_studies Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Ano de publicação: 2021 Tipo de documento: Article