A 13 years old female child was carried to Dr. Sardjito General Hospital, Yogyakartaby her mother with chief complant of a mass on the forehead. Since eight months perior to her visiting, she had a massa on her forehead which became larger slowly without tendermess and had no fever. Clinical examination revealed a well circumscribed massa, 3 cm in diameter, fixed, with rubbery consistency. The …
A 42 year-old male admitted to Dr. Sardjito Hospital, Yogyakarta because of a painful sternal mass that was becoming larger since 6 months before hospitalized. He was diagnosed as malignant thymoma based on microscopic examination of specimen obtained from FNAB. Histological examination from biopsy specimen showed a tumor, composed of epithelial cells and arranged in nests, solid, partly tubula…