ArticleKorean journal of pathology2014
Follicular Dendritic Cell Sarcoma of the Inflammatory Pseudotumor-like Variant Presenting as a Colonic Polyp.
Article in Korean journal of pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
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Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.
- Follicular dendritic cell sarcoma of gastrointestinal tract with two emerging distinct subtypes: a case report and systemic review.Diagnostic pathology · 2022Pooled it
- A rare solid tumor frequently misdiagnosed as lymphoma: primary colonic Epstein-Barr virus-positive inflammatory follicular dendritic cell sarcoma.Virchows Archiv : an international journal of pathology · 2026Article
- Distinct subgroups of follicular dendritic cell sarcoma: insights from clinical, histologic and immunophenotypic characterization.Virchows Archiv : an international journal of pathology · 2026Article
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- What is new in the 5th edition of the World Health Organization classification of mature B and T/NK cell tumors and stromal neoplasms?Journal of hematopathology · 2024Review
- Pathologic characteristics of histiocytic and dendritic cell neoplasms.Blood research · 2024Review
- A Clinicopathology Review and Update of Epstein-Barr Virus-Associated Mesenchymal Tumors.Cancers · 2023Review
- Epstein-Barr Virus-Positive Inflammatory Follicular Dendritic Cell Sarcoma Presenting as a Colonic Polyp: Report of a Case with a Literature Review.Medicina (Kaunas, Lithuania) · 2023Review
- Inflammatory pseudotumor-like follicular/fibroblastic dendritic cell sarcoma: focus on immunohistochemical profile and association with Epstein-Barr virus.Infectious agents and cancer · 2022Review
- Surgical treatment of liver inflammatory pseudotumor-like follicular dendritic cell sarcoma: A case report.World journal of gastrointestinal oncology · 2022Article
- Granulomatous splenic mass with necrosis revealing an EBV-positive inflammatory follicular dendritic cell sarcoma.Journal of surgical case reports · 2022Article
- Case report: Hepatic inflammatory pseudotumor-like follicular dendritic cell sarcoma: A rare case and minireview of the literature.Frontiers in medicine · 2022Article
- Follicular dendritic cell sarcoma.Pathologica · 2021Review
- Hepatic inflammatory pseudotumor-like follicular dendritic cell tumor: a case report.Journal of medical case reports · 2021Article
- Clinicopathological characteristics of extranodal follicular dendritic cell sarcoma: A report of two cases.Oncology letters · 2021Article
- Clinicopathologic and Molecular Analysis of Inflammatory Pseudotumor-Like Follicular/Fibroblastic Dendritic Cell Sarcoma: A Case Report and Review of Literature.Turk patoloji dergisi · 2021Review
- Inflammatory pseudotumor-like follicular dendritic cell sarcoma: A brief report of two cases.World journal of gastrointestinal oncology · 2019Article
- Epstein-Barr virus-associated inflammatory pseudotumor presenting as a colonic mass.Human pathology · 2015Article
- A rare case of follicular dendritic cell sarcoma with pseudochylous effusion and review of literature from India.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2015Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Follicular dendritic cell (FDC) sarcoma is rare and is classified either as conventional type or inflammatory pseudotumor (IPT)-like variant. Extranodal presentation is uncommon and nearly all gastrointestinal FDC tumors are of the conventional type. IPT-like variant tumors occur almost exclusively in the liver and spleen and are consistently associated with Epstein-Barr virus (EBV). Here we report the case of a 78-year-old woman with an IPT-like FDC sarcoma presenting as a pedunculated colonic polyp. Histologically, scanty atypical ovoid to spindle cells were mixed with a background of florid lymphoplasmacytic infiltrate, which led to an initial misdiagnosis of pseudolymphoma. These atypical cells expressed CD21, CD23, CD35, and D2-40, and were positive for EBV by in situ hybridization, confirming the diagnosis. The patient was free of disease five months after polypectomy without adjuvant therapy. Although extremely rare, the differential diagnosis for colonic polyp should include FDC sarcoma to avoid an erroneous diagnosis. A review of the 24 cases of IPT-like FDC sarcoma reported in the literature reveal that this tumor occurs predominantly in females with a predilection for liver and spleen, and has a strong association with EBV.
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