• Specialty
  • Cardiology
  • Dentistry
  • Dermatology
  • General Medicine
  • GI/GU
  • Hematology
  • Immunology
  • Lab Medicine & Pathology
  • Neuro-Psych
  • OB-Gyn
  • Oncology
  • Ophthalmology
  • Orthopaedic
  • Otolaryngology - ENT
  • Radiology
  • Surgery

• Oncology
  • Lots of Radiology/Oncology Terms
  • Cancer Classification
  • Cancer Drugs
  • Cancer Terms
  • Chemotherapy Treatments
  • Sample Reports - Hematology - Oncology

• Cancer Classification

- R -

• Rappaport classification system for lymphoma (also modified Rappaport classification system) (I-IV)
• REAL (Revised European American classification of Lymphoid neoplasms) B-cell, T-cell, and Hodgkin (now known as B-cell)
• Ringertz grading system for glial tumors (astrocytoma, anaplastic astrocytoma, and glioblastoma multiforme) I-IV
• Robson staging system for renal cell carcinoma (I-IV)
• RTOG (Radiation Therapy Oncology Group) classification system for DCIS (stage II-IV, phase I-III, grade 1-5)
• Russell classification system for soft tissue sarcomas (grade 1-4) as a G1-4 prefix to TNM
• Rye classification system for Hodgkin disease (0-IV)