Extramedullary Plasmacytoma in the Mesentery

Ikeda, Atsushi; Takiguchi, Nobuhiro; Nabeya, Yoshihiro; Soda, Hiroaki; Tonooka, Toru; Kainuma, Osamu; Yamamoto, Hiroshi; Itami, Makiko

doi:10.5833/jjgs.2015.0187

Cited by 3 publications

(2 citation statements)

References 14 publications

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“…Extramedullary plasmacytoma commonly arises in the head and neck region. We did a literature search and found seven cases of solitary plasmacytoma of the mesentery[ 2 3 4 5 6 7 8 ] [ Table 1 ]. A descriptive analysis including the present case was conducted.…”

Section: Discussionmentioning

confidence: 99%

“…[ 1 ] Extramedullary plasmacytomas commonly arise in the head and neck region. The mesentery is a very rare site of solitary plasmacytoma with only about 10 cases reported in literature[ 2 3 4 5 6 7 8 ] Here we report a case of mesenteric plasmacytoma with two separate lesions in jejunal mesentery. We also present a literature review of the published cases of mesenteric plasmacytoma.…”

Section: Introductionmentioning

confidence: 99%

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Plasmacytoma of the mesentery

Thambi

Nair

Benson

2018

Journal of Postgraduate Medicine

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Extramedullary plasmacytoma represents 3%–5% of all plasma cell neoplasms. Plasmacytomas of the mesentery are extremely rare. We report the case of a 56-year-old man who presented with an abdominal mass and was diagnosed to have plasmacytoma of the mesentery. A literature review was also conducted on publications pertaining to solitary mesenteric plasmacytomas. These patients present late by which time the abdominal mass has reached a significant size. Radiation as a modality for local control has a limited role in treating mesenteric plasmacytomas. Surgery is the preferred modality for local control. Patients must be kept on a regular follow-up as there is a risk of transformation to multiple myeloma.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Plasmacytoma of the mesentery

Thambi

Nair

Benson

2018

Journal of Postgraduate Medicine

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A Rare Case of Extramedullary Relapse of Multiple Myeloma Causing Bowel Obstruction

Bhardwaj

Khanna

Jawad

et al. 2019

Case Reports in Hematology

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Extramedullary myeloma, defined by presence of plasma cells outside the bone marrow, is a rare entity accounting for about 3–9% of all cases. It usually is aggressive with a median survival of <6 months. It is also associated with adverse prognostic factors including 17p deletions and high-risk gene profiles. While common extramedullary sites include bones, there have been several case reports of hematogenous extramedullary myeloma to the liver, lungs, pancreas, breast, skin, and soft tissues. Extramedullary myeloma to the mesentery is a rare entity with only a handful of cases reported. We present a case of 69-year-old man presenting with relapse of multiple myeloma to the mesentery, resulting in bowel obstruction to highlight the various presentations of myeloma.

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A Case of Extramedullary Plasmacytoma Preoperatively Diagnosed as GIST of the Stomach with a Suspicious Origin in the Perigastric Lymph Nodes

KUBO,

MIYANAGA,

NISHIDA

et al. 2023

Nihon Rinsho Geka Gakkai Zasshi (J Jpn Surg Assoc)

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Anasymptomatic67-year-oldwomanwasincidentallydetectedtohavea7-cmtumoronthegreater curvaturesideofthestomachbyaCTscan.Followingcloseexamination,gastrointestinalstromaltumor (GIST)ofthestomachwassuspectedandpartialgastricresectionwasperformed.Thehistopathological diagnosis was extramedullary plasmacytoma, and there was no continuity between the lesion and the stomach.Additionalexaminationconfirmedtherewerenodistantmetastases.Shewasdecidedtobefollowedwithouttreatmentunderthediagnosisofextramedullaryplasmacytoma.Sheisdoingwellwithout recurrenceasof2yearsand3monthsaftertheoperation. Extramedullaryplasmacytomaisatypeofplasmacelltumors.Only5casesofthediseasearisenin theintraperitoneallymphnode,includingourcase,havebeenreportedinJapan,exceptforthosearisenin theretroperitoneum.Wereportacaseofextramedullaryplasmacytomawithdifficultiesinmakingpreoperativediagnosis.

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Extramedullary Plasmacytoma in the Mesentery

Cited by 3 publications

References 14 publications

Plasmacytoma of the mesentery

Plasmacytoma of the mesentery

A Rare Case of Extramedullary Relapse of Multiple Myeloma Causing Bowel Obstruction

A Case of Extramedullary Plasmacytoma Preoperatively Diagnosed as GIST of the Stomach with a Suspicious Origin in the Perigastric Lymph Nodes

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