Pathology Image Detail

Caption	Malignant peripheral nerve sheath tumor: this photomicrograph focuses on a portion of the neoplasm where neoplastic cells form small bundles and have nuclear palissading. Neoplastic cells are fusiform, with indistinct cell borders and a small amount of acidophilic and fibrillar cytoplasm. The nucleus is small, central, oval, and hyperchromatic. The stroma is abundant and contains numerous acidophilic fibrils (collagen).
Description	Malignant peripheral nerve sheath tumor, subcutis
Age at Necropsy	137 days
Contributor	Mikaelian I (J:94320)
Pathologist	Mikaelian I (J:94320)
Method	H&E

Strain Synonyms: strain A; Strain A; A/J, H-2^a; A; A/Jax; A/Lilly; A/J-Jax; A/Cloudman; AJ