A Primary Pulmonary Glomus Tumor: A Case Report and Review of the Literature
Figure 2
(a, b) The excised tumor, measuring cm, appeared as a well-circumscribed nodular lesion with a whitish color and focal central hemorrhage. (c, d) Histological findings for the removed tumor revealed uniform small round to oval cells with a centrally located nucleolus, a clear cytoplasm, and clear cell borders. Branching vessels with a hemangiopericytomatous pattern (HPC-pattern) were also evident.
