Austin Health

Title
Unusual location of recurrent mantle cell lymphoma on fluorodeoxyglucose-positron emission tomography despite complete metabolic resolution of previous sites of disease.
Publication Date
2020-07-01
Author(s)
Froitzheim, Benjamin M W
Boktor, Raef R
Lau, Eddie
Lee, Sze Ting
Subject
Fluorodeoxyglucose-positron emission tomography/computed tomography
mantle cell lymphoma
recurrent lymphoma
treatment response
Type of document
Journal Article
DOI
10.4103/wjnm.WJNM_65_19
Abstract
This case report presents a patient with recurrent pleomorphic mantle cell lymphoma (MCL), which is a relatively rare but aggressive type of lymphoma. A positron emission tomography/computed tomography scan performed to assess treatment response demonstrated a complete metabolic response in the sites of primary disease while also revealing new subcutaneous lesions, which were biopsy-proven recurrent disease. This case illustrates the importance of the different biological behavior of MCL, whereby new sites of metabolically active lesions can represent recurrent disease, even though there is a complete metabolic response at sites of primary disease.
Link
Citation
World Journal of Nuclear Medicine 2020; 19(3): 277-280
Jornal Title
World Journal of Nuclear Medicine
ISSN
1450-1147

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