scholarly journals Follicular Dendritic Cell Meshwork in Angioimmunoblastic T-Cell Lymphoma Is Characterized by Accumulation of CXCL13+ Cells

2015 ◽  
Vol 55 (2) ◽  
pp. 61-69 ◽  
Author(s):  
Haruo Ohtani ◽  
Takuya Komeno ◽  
Yoshiko Agatsuma ◽  
Motohiro Kobayashi ◽  
Masayuki Noguchi ◽  
...  
Keyword(s):  
T Cell ◽  
Dendritic Cell ◽  
Cell Lymphoma ◽  
Follicular Dendritic Cell ◽  
T Cell Lymphoma ◽  
Angioimmunoblastic T Cell Lymphoma ◽  
Follicular Dendritic

scholarly journals Angioimmunoblastic T-Cell Lymphoma: A Questionable Association with Follicular Dendritic Cell Sarcoma

2017 ◽  
Vol 2017 ◽  
pp. 1-4
Author(s):  
Daniel Benharroch ◽  
Miriam Zekzer ◽  
Karen Nalbandyan
Keyword(s):  
T Cell ◽  
Dendritic Cell ◽  
Cell Lymphoma ◽  
Follicular Dendritic Cell ◽  
T Cell Lymphoma ◽  
Follicular Dendritic Cell Sarcoma ◽  
Follicular Dendritic Cells ◽  
Angioimmunoblastic T Cell Lymphoma ◽  
Dendritic Cell Sarcoma ◽  
Follicular Dendritic

An elderly woman presented with generalized lymphadenopathy, several systemic symptoms, and splenomegaly. An inguinal lymph node excision revealed a compound picture. One aspect of the lymph node morphology, including cells with follicular T-helper cell phenotype, was most consistent with angioimmunoblastic T-cell lymphoma. The other component, revealing spindle cells forming whorls with immunostaining for CD21, CD23, and fascin, might be an integral part of this T-cell lymphoma. However, due to the often massive involvement of the nodal tissue by these follicular dendritic cells, these areas were questionably suggestive of involvement by follicular dendritic cell sarcoma. We raise herein the issue of the borderline area between advanced follicular dendritic cell expansion in angioimmunoblastic T-cell lymphoma and a massive follicular dendritic cell proliferation consistent with follicular dendritic cells sarcoma, in the absence of a genomic analysis.

scholarly journals Large B-Cell Lymphoma with T-Cell–Rich Background and Nodules Lacking Follicular Dendritic Cell Meshworks: A Case Report with Complete Response to Chemotherapy and a Review of the Literature

2020 ◽  
Vol 5 (11) ◽  
pp. 561-565
Author(s):  
Walid Shalata ◽  
Ismaell Massalha ◽  
Kayed Al-Athamen
Keyword(s):  
T Cell ◽  
Dendritic Cell ◽  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Complete Response ◽  
Follicular Dendritic Cell ◽  
Large B Cell Lymphoma ◽  
Follicular Dendritic ◽  
Large B Cell

In this report, we describe a 38-year-old male with a very rare type of lymphoma, large B cell lymphoma with T cell-rich background and nodules lacking follicular dendritic cell meshworks (THRLBCL). In 2016 the patient presented hot flashes and night sweats (B-symptoms) and peripheral edema. He was treated with R-CHOP (doxorubicin, vincristine, cyclophosphamide, rituximab and Prednisone) chemotherapy, a Positron emission tomography–computed tomography (PET-CT) scan was performed after four cycles of treatment which showed radiologic complete response and blood test (complete blood count (CBC)) results showed normal ranges. As of September, 2020 he patient remains in complete remission. We searched the literature for descriptions of cases spanning the diagnostic spectrum of THRLBCL and we identified only five cases worldwide. The last reported case was in 2014 with distinctive features that were difficult to classify according to the World Health Organization criteria or previously described variants. Our patient is the sixth case of THRLBCL to be reported. He is the youngest of the reported cases and the first from Israel and the Middle East.

Two Cases of Angioimmunoblastic T-cell Lymphoma Presenting with a Skin Eruption

2012 ◽  
Vol 74 (4) ◽  
pp. 399-404
Author(s):  
Kana KOZONO ◽  
Kazuhiko YAMAMURA ◽  
Toshihiko MASHINO ◽  
Masutaka FURUE ◽  
Hideki ASAOKU ◽  
...  
Keyword(s):  
T Cell ◽  
Skin Eruption ◽  
Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Angioimmunoblastic T Cell Lymphoma
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