Anzeige
Erschienen in:
01.12.2011
Images in Endocrine Pathology: Lipoadenoma-like Cystic Epithelial Lesion in the Lateral Neck
Erschienen in: Endocrine Pathology | Ausgabe 4/2011
Einloggen, um Zugang zu erhaltenExcerpt
A 47-year-old male presented with a 2.2-cm left lateral neck mass that he first noticed approximately a year prior to presentation. This mass exhibited slow growth. FNA was performed and the mass was subsequently resected (Figs. 1, 2, 3, 4, 5, and 6).
Fig. 1
Lipoadenoma-like cystic lesion (Hematoxylin and Eosin)
Fig. 2
Areas of fibroadipose tissue containing proliferation of follicular epithelial cells with dark colloid formation (Hematoxylin and Eosin)
Fig. 3
Cystic change, abundant homogenous pink material deposits admixed with follicular epithelial cells (Hematoxylin and Eosin)
Fig. 4
Follicular epithelial cells exhibit nuclear enlargement with nuclear membrane irregularities and occasional pseudoinclusions (Hematoxylin and Eosin)
Fig. 5
Focal apical membranous HBME-1 positivity in the lesion
Fig. 6
Congo red positivity in the stroma
× ![]()
× ![]()
× ![]()
× ![]()
× ![]()
× ![]()
…