MATERIALS AND METHODS:
A literature search was performed in the PUBMED database with the terms
MESH (”Hemangioma”[Mesh]) AND (Persistent Left Superior Vena
Cava[Mesh]), without finding any results available. A new search was
then performed with the terms ”Persistent Left Superior Vena Cava” AND
”hemangioma” finding 6 articles, of which only 1 described a similar
pathology, but in an adult patient. To develop the literature report, a
new search was performed with the terms (”Hemangioma”[Mesh]) AND
(”Neck”[Mesh]) and the search strategy (Persistent Left Superior
Vena Cava[Mesh]), applied filters from the years 2018 to 2022
finding a total of 104 articles, of which 88 were eliminated by title
and 1 was eliminated by summary. In the end, a total of 14 articles were
selected for review.