Primary Pancreatic GIST - A-Single Centre Case Series and Systematic Review of Literature.
J Gastrointest Cancer
; 55(2): 572-583, 2024 Jun.
Article
en En
| MEDLINE
| ID: mdl-38324136
ABSTRACT
PURPOSE:
GISTs arising from organs outside GI tract are defined as extragastrointestinal GISTs (EGIST). The majority of EGISTs arise from small intestinal mesentry, mesocolon, omentum, retroperitoneum, abdominal wall, liver and pancreas with pancreas comprising less than 5% of it. Due to limited data, it is unknown if the results of GIST can be generalised for EGISTs. We thereby present the largest single-centre case series of primary pancreatic GIST so far with review of existing literature.METHODS:
A total of 9 patients of primary pancreatic GIST were treated at our institute from September 2016 to February 2023. After literature search for all studies published before February 2023, 51 articles including 57 patients were identified. Their clinicopathological data and survival analysis were assessed.RESULTS:
The median age of patients treated at our centre was 53 years with a female predominance. The most common epicentre was pancreatic head with abdominal pain as the most common presenting symptom. All 57 patients documented in literature belonged to a similar age group with similar gender predilection. The factors impacting DFS were histologic type, mitotic index, NIH risk category and adjuvant therapy. The median DFS was 74 months with a 5-year DFS being 71.9%, while the 5-year OS was 90.4%.CONCLUSION:
Pancreatic GIST is a rare entity. Due to limited evidence and evolving literature, results cannot be generalised to a larger population. Larger case series with longer follow-up data are required to further understand the disease biology and long-term outcomes of pancreatic GIST.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neoplasias Pancreáticas
/
Tumores del Estroma Gastrointestinal
Tipo de estudio:
Prognostic_studies
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Systematic_reviews
Límite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
J Gastrointest Cancer
Año:
2024
Tipo del documento:
Article
País de afiliación:
India