Management of ampullary adenomas in familial adenomatous polyposis syndrome: 16 years of experience from a tertiary cancer center.
Journal
Gastrointestinal endoscopy
ISSN: 1097-6779
Titre abrégé: Gastrointest Endosc
Pays: United States
ID NLM: 0010505
Informations de publication
Date de publication:
08 2020
08 2020
Historique:
received:
17
12
2019
accepted:
19
02
2020
pubmed:
8
3
2020
medline:
24
4
2021
entrez:
8
3
2020
Statut:
ppublish
Résumé
The management of ampullary adenomas in familial adenomatous polyposis (FAP) is challenging due to multiple adenomas in the duodenum, history of previous major abdominal surgery, and desmoid lesions. In this study, we aim to define the optimum management for ampullary adenomas, particularly in FAP. This is a retrospective study of all patients with pathology-confirmed ampullary adenomas in M.D. Anderson Cancer Center from 2002 to 2018. Relevant data were extracted, including patient demographics, treatments, outcomes, and adverse events. There were 137 patients with ampullary adenomas who underwent 159 procedures; 95 of the 137 patients had FAP and were placed under close observation, 29 underwent endoscopic ampullectomy, 4 underwent surgical ampullectomy, and 31 underwent panreaticoduodenectomy (PD). In the close observation group, 12.6% progressed to advanced adenoma and subsequently underwent resection. There was no ampullary cancer detected in this group. The endoscopic ampullectomy group had a postprocedure adverse event rate of 10.2%. Eleven patients had residual/recurrent disease after endoscopic ampullectomy, 3 of whom needed surgery. Four patients underwent initial surgical ampullectomy and 2 subsequently needed PD. Patients who underwent PD had an adverse event rate of 29%. In this group, there were no cases of residual disease or recurrence. The management of ampullary adenomas in FAP should be carefully considered for the best outcome. Although these patients can be managed by endoscopic ampullectomy, careful surveillance for recurrence should be followed along with prompt management of the recurrence when detected. Although PD provides a definitive treatment, it is limited by the patient's comorbid conditions and high adverse event rates.
Sections du résumé
BACKGROUND AND AIMS
The management of ampullary adenomas in familial adenomatous polyposis (FAP) is challenging due to multiple adenomas in the duodenum, history of previous major abdominal surgery, and desmoid lesions. In this study, we aim to define the optimum management for ampullary adenomas, particularly in FAP.
METHODS
This is a retrospective study of all patients with pathology-confirmed ampullary adenomas in M.D. Anderson Cancer Center from 2002 to 2018. Relevant data were extracted, including patient demographics, treatments, outcomes, and adverse events.
RESULTS
There were 137 patients with ampullary adenomas who underwent 159 procedures; 95 of the 137 patients had FAP and were placed under close observation, 29 underwent endoscopic ampullectomy, 4 underwent surgical ampullectomy, and 31 underwent panreaticoduodenectomy (PD). In the close observation group, 12.6% progressed to advanced adenoma and subsequently underwent resection. There was no ampullary cancer detected in this group. The endoscopic ampullectomy group had a postprocedure adverse event rate of 10.2%. Eleven patients had residual/recurrent disease after endoscopic ampullectomy, 3 of whom needed surgery. Four patients underwent initial surgical ampullectomy and 2 subsequently needed PD. Patients who underwent PD had an adverse event rate of 29%. In this group, there were no cases of residual disease or recurrence.
CONCLUSIONS
The management of ampullary adenomas in FAP should be carefully considered for the best outcome. Although these patients can be managed by endoscopic ampullectomy, careful surveillance for recurrence should be followed along with prompt management of the recurrence when detected. Although PD provides a definitive treatment, it is limited by the patient's comorbid conditions and high adverse event rates.
Identifiants
pubmed: 32145286
pii: S0016-5107(20)30216-9
doi: 10.1016/j.gie.2020.02.040
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
323-330Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2020 American Society for Gastrointestinal Endoscopy. All rights reserved.