Introduction.We present the extremely rare case of a patient with three metachronous osteosarcomas within 22 years without evident pulmonary manifestation of disease 30 years after first diagnosis.Case Presentation.In 1983, a high-grade osteosarcoma of the left distal femur was diagnosed in an 18-year-old Caucasian male.He received rotationplasty a
Giant Cell Tumor of Bone: Documented Progression over 4 Years from Its Origin at the Metaphysis to the Articular Surface
The exact location of origin for giant cell tumors of bone (GCTB) remains controversial, as lesions are not routinely imaged early but rather late when the tumor is large and clinically symptomatic.At the time of diagnosis, Clock GCTB are classically described as lucent, eccentric lesions with nonsclerotic margins, located within the epiphysis to a
Strategi Perintah Daerah Kabuoaten Sintang dalam Mewujudkan Visi Pemerintahan dan Good Governance
This paper aims to discuss the programs Miscellaneous carried out in realizing the vision of the Sintang District Government and the strategy to achieve good governance by the Sintang District Government.The study uses qualitative descriptive with case studies.Sintang District Government achieved the vision through programs that focus on the realiz
Changing teaching techniques and adapting new technologies to improve student learning in an introductory meteorology and climate course
Responding to the call for reform in science education, changes were made in an introductory meteorology and climate course offered at a large public university.These changes were a part of a larger project aimed at deepening and extending a program of science content courses that model effective teaching strategies for prospective Ski de fond - Ac