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Fig. 2 | BMC Pediatrics

Fig. 2

From: Endoscopic aqueductal membrane fenestration was effective for intractable hydrocephalus after removal of a nongerminomatous germ cell tumor exhibiting growing teratoma syndrome: a case report

Fig. 2

Pathological findings Specimens were examined with an Olympus BX53 polarising light microscope (with UPlanSapo objective lens and WHN10X-H/22 eyepiece lens), digital images were viewed using an Olympus DP73 camera and image analysis software (Olympus cellSens Standard 1.8.1). a Overview of hematoxylin and eosin-stained tumor tissue. (× 40). b Magnified view shows mucus-secreting columnar epithelium, but no immature components. (× 200) c, d Hematoxylin and eosin-stained staining of tumor tissue showed cartilage tissue. (c, × 100) and calcification and muscle tissue(d, × 40). e, f, g No morphologically immature nerve tissue is seen on immunostaining for AFP (e, × 100), HCG (f, × 100), or PLAP (g, × 100).

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