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Primary malignant melanoma of the small intestine: a report of 2 cases and a review of the literature
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yang, Kwan Mo Kim, Chan Wook Kim, So-Woon Lee, Jong Lyul Yoon, Yong Sik Lim, Seok-Byung Yu, Chang Sik Kim, Jin Cheon |
| Copyright Year | 2018 |
| Abstract | The majority of malignant melanomas in the small intestine are metastases from primary cutaneous lesions, it can also develop as a primary mucosal tumor in the gastrointestinal tract. In this report, we present rare cases of primary small bowel melanoma and review the current literature. A 78-year-old male presented with abdominal pain and CT enterography identified a ileal mass. A 79-year-old female presented with signs and symptoms of partial small bowel obstruction. Abdominopelvic CT and small bowel series revealed a obstructing mass in the distal jejunum. The masses were confirmed on laparotomy and histologically diagnosed as melanoma. Extensive postoperative clinical examination revealed no cutaneous lesions. A primary small bowel melanoma is an extremely rare neoplasm. A definite diagnosis can only be made after a thorough investigation has been made to exclude the coexistence of a primary lesion. Curative resection of the tumor remains the treatment of choice. |
| Starting Page | 274 |
| Ending Page | 278 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| PubMed reference number | 29732360v1 |
| Alternate Webpage(s) | https://doi.org/10.4174/astr.2018.94.5.274 |
| DOI | 10.4174/astr.2018.94.5.274 |
| Journal | Annals of surgical treatment and research |
| Volume Number | 94 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Abdominal Pain Cutaneous Melanoma Gastrointestinal tract structure Intestinal Obstruction Intestines Intestines, Small Jejunum Laparotomy Mucous Membrane Neoplasms Neoplastic disease Small Intestinal Wall Tissue partial small bowel obstruction |
| Content Type | Text |
| Resource Type | Article |