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Published on: January 9, 2026
[A Case of Mantle Cell Lymphoma Diagnosed after Surgery for Ileocecal Intussusception]
Goro Tsukiyama1, Hiroshi Tanaka, Suguru Yabuki
1Dept. of Surgery, Minamiseikyo General Hospital.
Insights
A rare case of Mantle cell lymphoma presented as ileocecal intussusception in a 63-year-old woman. This discovery led to timely treatment including chemotherapy and stem cell transplantation.
Area of Science:
- Gastroenterology
- Oncology
- Hematology
Background:
- Mantle cell lymphoma (MCL) is a rare non-Hodgkin lymphoma.
- Intussusception, particularly ileocecal, is an uncommon presentation for gastrointestinal lymphomas.
Observation:
- A 63-year-old female presented with abdominal pain and bloody discharge.
- Abdominal CT revealed ileocecal intussusception, leading to a right colectomy.
- Pathological examination of the resected specimen confirmed Mantle cell lymphoma.
Findings:
- The patient received initial chemotherapy followed by peripheral stem cell transplantation.
- This case highlights the importance of considering rare presentations of MCL.
- The diagnosis was incidental, emphasizing the need for vigilance in unexplained gastrointestinal symptoms.
Implications:
- This case underscores the diagnostic challenge of MCL presenting as intussusception.
- It provides insights into the management of MCL with this rare initial manifestation.
- Further research into optimal treatment strategies for such rare presentations is warranted.
Abstract:
A 63-year-old woman visited our hospital complaining of abdominal pain and bloody discharge in November 2015. Abdominal CT revealed ileocecal intussusception. After hospitalization, a right colectomy was performed. Pathological diagnosis of the resected specimen was Mantle cell lymphoma. After this diagnosis, chemotherapy was initially administered. Following this, peripheral stem cell transplantation was carried out. We discovered this case of Mantle cell lymphoma by chance; therefore, here, we consider and introduce how this type of disease should be treated. We also introduce a rare case of Mantle cell lymphoma with intussusception at the cecum.
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