An ultrastructural and immunohistochemical study of a combined submucosal granular cell tumor and lipoma of the colon showing a unique nodule-in-nodule structure: putative implication of CD34 or prominin-2-positive stromal cells in its histopathogenesis.
Mori
Taisuke
T
Orikasa
Hideki
H
Shigematsu
Takeharu
T
Yamazaki
Kazuto
K