[Durgical](https://durgical.com/en/) › [DurgiPedia](https://durgical.com/en/durgipedia/) › [General pathology](https://durgical.com/en/general-pathology/) › [A to Z](https://durgical.com/en/general-pathology/a-z/) › R

# General pathology: R

18 pages

- [**Radiation and cancer: ultraviolet and ionizing** Neoplasia · Mechanism](https://durgical.com/en/general-pathology/radiation-and-cancer-ultraviolet-and-ionizing/)
- [**Rare primary liver cancers** Liver and gallbladder · Lesion](https://durgical.com/en/general-pathology/rare-primary-liver-cancers/)
- [**Reactive leukocytosis** White cells, lymph nodes, spleen and thymus · Lesion](https://durgical.com/en/general-pathology/reactive-leukocytosis/)
- [**Reactive lymphadenitis: the patterns** White cells, lymph nodes, spleen and thymus · Lesion](https://durgical.com/en/general-pathology/reactive-lymphadenitis-the-patterns/)
- [**Reading a muscle biopsy: neurogenic vs myopathic** Peripheral nerve and skeletal muscle · Topic](https://durgical.com/en/general-pathology/reading-a-muscle-biopsy-neurogenic-vs-myopathic/)
- [**Red cell morphology on the smear** Red cells and bleeding disorders · Topic](https://durgical.com/en/general-pathology/red-cell-morphology-on-the-smear/)
- [**Reflux oesophagitis: what acid does to the squamous lining** Gastrointestinal tract · Lesion](https://durgical.com/en/general-pathology/reflux-oesophagitis-what-acid-does-to-the-squamous-lining/)
- [**Renal artery stenosis** Kidney · Lesion](https://durgical.com/en/general-pathology/renal-artery-stenosis/)
- [**Renal emboli, infarcts and sickle cell nephropathy** Kidney · Lesion](https://durgical.com/en/general-pathology/renal-emboli-infarcts-and-sickle-cell-nephropathy/)
- [**Restrictive cardiomyopathy and cardiac amyloidosis** Heart · Lesion](https://durgical.com/en/general-pathology/restrictive-cardiomyopathy-and-cardiac-amyloidosis/)
- [**Retinal detachment** Eye · Lesion](https://durgical.com/en/general-pathology/retinal-detachment/)
- [**Reversible vs irreversible cell injury: the point of no return** Cell injury, adaptation and death · Mechanism](https://durgical.com/en/general-pathology/reversible-vs-irreversible-cell-injury-the-point-of-no-return/)
- [**Rhabdomyosarcoma** Bones, joints and soft tissue · Lesion](https://durgical.com/en/general-pathology/rhabdomyosarcoma/)
- [**Rheumatic fever and rheumatic heart disease** Heart · Lesion](https://durgical.com/en/general-pathology/rheumatic-fever-and-rheumatic-heart-disease/)
- [**Rheumatoid arthritis: synovitis and pannus** Bones, joints and soft tissue · Lesion](https://durgical.com/en/general-pathology/rheumatoid-arthritis-synovitis-and-pannus/)
- [**Rhinitis, sinusitis, pharyngitis and tonsillitis** Head and neck · Lesion](https://durgical.com/en/general-pathology/rhinitis-sinusitis-pharyngitis-and-tonsillitis/)
- [**Rickets and osteomalacia** Bones, joints and soft tissue · Lesion](https://durgical.com/en/general-pathology/rickets-and-osteomalacia/)
- [**Right-to-left shunts: tetralogy, transposition and others** Heart · Lesion](https://durgical.com/en/general-pathology/right-to-left-shunts-tetralogy-transposition-and-others/)

## A to Z

- [A](https://durgical.com/en/general-pathology/a-z/a/)
- [B](https://durgical.com/en/general-pathology/a-z/b/)
- [C](https://durgical.com/en/general-pathology/a-z/c/)
- [D](https://durgical.com/en/general-pathology/a-z/d/)
- [E](https://durgical.com/en/general-pathology/a-z/e/)
- [F](https://durgical.com/en/general-pathology/a-z/f/)
- [G](https://durgical.com/en/general-pathology/a-z/g/)
- [H](https://durgical.com/en/general-pathology/a-z/h/)
- [I](https://durgical.com/en/general-pathology/a-z/i/)
- [J](https://durgical.com/en/general-pathology/a-z/j/)
- [K](https://durgical.com/en/general-pathology/a-z/k/)
- [L](https://durgical.com/en/general-pathology/a-z/l/)
- [M](https://durgical.com/en/general-pathology/a-z/m/)
- [N](https://durgical.com/en/general-pathology/a-z/n/)
- [O](https://durgical.com/en/general-pathology/a-z/o/)
- [P](https://durgical.com/en/general-pathology/a-z/p/)
- R
- [S](https://durgical.com/en/general-pathology/a-z/s/)
- [T](https://durgical.com/en/general-pathology/a-z/t/)
- [U](https://durgical.com/en/general-pathology/a-z/u/)
- [V](https://durgical.com/en/general-pathology/a-z/v/)
- [W](https://durgical.com/en/general-pathology/a-z/w/)

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Source: https://durgical.com/en/general-pathology/a-z/r/