The Youngest Case of Metachronous Bilateral Acinic Cell Carcinoma of the Parotid Gland: A Case Report and Literature Review

Figure 6

The PET scan in August 2020. The study showed an interval anatomic increase in size and metabolic progression in the known suspicious left deep parotid lesion ((a)–(c)). Measure approximately 2.0 × 1.9 × 2.2 cm in anteroposterior, transverse, and craniocaudal dimensions, respectively, with standard uptake value max (SUVmax) of 3.2. The SUVmax was previously 2.2. On the other hand, there is a more prominent left infraparotid subcentimeter node showing mild fluorodeoxyglucose (FDG) uptake. SUVmax 1.2 is indeterminate. Moreover, an anatomically stable mild FDG-avid left jugulodigastric subcentimeter node with SUVmax up to 1.4 and right supraclavicular node (SUVmax 1.0) are nonspecific, likely reactive. No other size significant FDG-avid cervical lymphadenopathy.