CHONDROSARCOMA (GRADE 1)

Chondrosarcoma (Grade 1): Lobules of chondrocytes having small dark nuclei with scant cytoplasm and they occupy the lacuna. Periphery of the lobules show calcification (arrow) (H&E,X200)

Chondrosarcoma (Grade 1): Lobules of chondrocytes having small dark nuclei with scant cytoplasm and they occupy the lacuna. Periphery of the lobules show calcification (H&E,X100)

Chondrosarcoma (Grade 1): Lobules of chondrocytes having small dark nuclei with scant cytoplasm and they occupy the lacuna. Few binucleated chondrocytes are seen. Periphery of the lobules show calcification (H&E,X200)

Chondrosarcoma (Grade 1): Lobules of chondrocytes having small dark nuclei with scant cytoplasm and they occupy the lacuna. Periphery of the lobules show calcification (H&E,X100)

Chondrosarcoma (Grade 1): Nests of chondrocytes surrounded by calcification (H&E,X400)

Chondrosarcoma (Grade 1): Mononucleated and binucleated chondrocytes with scant to moderate amount of cytoplasm and are present in lacuna (H&E,X400)