Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report
Heterotopic pancreatic (HP) tissue is defined as the presence of pancreatic tissue outside of its usual site with no vascular or anatomic association with the normal pancreas. This is most commonly found in the stomach, duodenum, and proximal jejunum. Most HP findings are incidental. Yet, they can o...
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Oman Medical Specialty Board
2024-11-01
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| Series: | Oman Medical Journal |
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| Online Access: | https://omjournal.org/articleDetails.aspx?coType=1&aId=3878 |
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| author | Sara Al Harthi Mohammed Al-Masqari |
| author_facet | Sara Al Harthi Mohammed Al-Masqari |
| author_sort | Sara Al Harthi |
| collection | DOAJ |
| description | Heterotopic pancreatic (HP) tissue is defined as the presence of pancreatic tissue outside of its usual site with no vascular or anatomic association with the normal pancreas. This is most commonly found in the stomach, duodenum, and proximal jejunum. Most HP findings are incidental. Yet, they can occasionally produce symptoms such as bleeding, abdominal pain, and gastrointestinal obstruction symptoms. HP tissues can also become malignant. The following report details a rare case of a 77-year-old man with concurrent invasive ductal carcinoma and low-grade pancreatic intraepithelial neoplasia involving an HP tissue located at the duodenum. |
| format | Article |
| id | doaj-art-e86fb01d0f384939941baa42d55645fa |
| institution | OA Journals |
| issn | 1999-768X 2070-5204 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Oman Medical Specialty Board |
| record_format | Article |
| series | Oman Medical Journal |
| spelling | doaj-art-e86fb01d0f384939941baa42d55645fa2025-08-20T02:12:07ZengOman Medical Specialty BoardOman Medical Journal1999-768X2070-52042024-11-01396e699e69910.5001/omj.2024.35Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case ReportSara Al Harthi0Mohammed Al-Masqari1Anatomical Pathology Residency Training Program, Oman Medical Specialty Board, Muscat, OmanAnatomical Pathology Department, Royal Hospital, Muscat, OmanHeterotopic pancreatic (HP) tissue is defined as the presence of pancreatic tissue outside of its usual site with no vascular or anatomic association with the normal pancreas. This is most commonly found in the stomach, duodenum, and proximal jejunum. Most HP findings are incidental. Yet, they can occasionally produce symptoms such as bleeding, abdominal pain, and gastrointestinal obstruction symptoms. HP tissues can also become malignant. The following report details a rare case of a 77-year-old man with concurrent invasive ductal carcinoma and low-grade pancreatic intraepithelial neoplasia involving an HP tissue located at the duodenum.https://omjournal.org/articleDetails.aspx?coType=1&aId=3878adenocarcinomapancreasduodenumneoplasmsductal carcinomaoman |
| spellingShingle | Sara Al Harthi Mohammed Al-Masqari Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report Oman Medical Journal adenocarcinoma pancreas duodenum neoplasms ductal carcinoma oman |
| title | Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report |
| title_full | Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report |
| title_fullStr | Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report |
| title_full_unstemmed | Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report |
| title_short | Concurrent Invasive Ductal Carcinoma and Pancreatic Intraepithelial Neoplasia in Duodenal Heterotopic Pancreas: A Case Report |
| title_sort | concurrent invasive ductal carcinoma and pancreatic intraepithelial neoplasia in duodenal heterotopic pancreas a case report |
| topic | adenocarcinoma pancreas duodenum neoplasms ductal carcinoma oman |
| url | https://omjournal.org/articleDetails.aspx?coType=1&aId=3878 |
| work_keys_str_mv | AT saraalharthi concurrentinvasiveductalcarcinomaandpancreaticintraepithelialneoplasiainduodenalheterotopicpancreasacasereport AT mohammedalmasqari concurrentinvasiveductalcarcinomaandpancreaticintraepithelialneoplasiainduodenalheterotopicpancreasacasereport |