pathobiology vs pathology

pathobiology

noun
  • pathology (in any of its senses: study of disease, instance of disease, mechanism of disease). 

  • The biologic explanations of pathogenesis, to include both pathoanatomy and pathophysiology. 

  • The branch of biology that deals with pathology with greater emphasis on the biological than on the medical aspects. 

pathology

noun
  • Pathosis: any deviation from a healthy or normal structure or function; abnormality; illness or malformation. 

  • The academic biomedical specialty that advances the aspects of the biomedical sciences that allow for those clinical applications and their advancements over time. 

  • Any of several interrelated scientific disciplines that advance the aspects of the life sciences that allow for such technological applications and their advancements over time. 

  • The clinical biomedical specialty that provides microscopy and other laboratory services to clinicians (e.g., cytology, histology, cytopathology, histopathology, cytometry). 

How often have the words pathobiology and pathology occurred in a corpus of books? (source: Google Ngram Viewer )