Recurrent Adult Sacrococcygeal Teratoma Developing Adenocarcinoma: A Case Report and Review of Literatures

Figure 2

Microscopic examination of the cyst wall revealing squamous epithelium (a), mature bone (b), smooth muscle (c), respiratory epithelium (d), pancreatic tissue (e), and enteric epithelium (f).

(a)

(b)

(c)

(d)

(e)

(f)