Ultrasonography Echotexture as a surrogate for Sialadenitis secondary to 131I Radioiodine Therapy for differentiated Thyroid Cancer: a review and metaanalysis.

Graziele Aparecida Simões Lima, Rossana Verónica Mendoza López, Gislaine Aparecida Ozório, Ricardo Miguel Costa de Freitas, Jose Willegaignon, Marcelo Tatit Sapienza, Maria Christina Chammas, George Barberio Coura-Filho

Journal: Clinics (Sao Paulo, Brazil) 2021;75():e1843

PMID: 33084769

Abstract

[{"label":"UNLABELLED","text":"To systematically review and analyze the medical literature to assess ultrasonography echotexture changes in thyroid cancer patients for the detection of chronic sialadenitis caused by radioiodine therapy."},{"label":"METHODS","text":"Sources were retrieved from PubMed, Scopus, EMBASE and LILACS through November 2018. All studies that assessed ultrasonographic features before 131I administration and at 12 months after 131I administration were selected. After data extraction, statistical analysis was performed by using Stata software."},{"label":"RESULTS","text":"From a total of 435 studies, 4 studies involving 665 patients were considered eligible, and echotexture heterogeneity was found with a significant difference."},{"label":"CONCLUSIONS","text":"Ultrasound echotexture may detect chronic sialadenitis secondary to salivary radioiodine therapy."}]
Address: Instituto do Cancer do Estado de Sao Paulo (ICESP), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, BR.; Centro de Investigacao Translacional em Oncologia, Instituto do Cancer do Estado de Sao Paulo (ICESP), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR.; Serviço de Radiologia, Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR.; Serviço de Medicina Nuclear, Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR.; Centro de Medicina Nuclear, Instituto de Radiologia (InRad), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR.; Instituto de Radiologia (InRad), Hospital das Clinicas HCFMSUP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR.
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