General pathology: P
61 pages
- Paget disease of boneBones, joints and soft tissue · Lesion
- Pancreatic ductal adenocarcinomaPancreas · Lesion
- Pancreatic neuroendocrine tumoursEndocrine system · Lesion
- PanniculitisSkin · Lesion
- Papillary thyroid carcinomaEndocrine system · Lesion
- Papillary, chromophobe and the rarer renal cell carcinomasKidney · Lesion
- Paraneoplastic syndromes: the table to knowNeoplasia · Topic
- Parasitic brain infectionsCentral nervous system · Lesion
- Parkinson disease and Lewy body disordersCentral nervous system · Lesion
- Paroxysmal nocturnal haemoglobinuriaRed cells and bleeding disorders · Lesion
- Pathologic calcification: dystrophic vs metastaticCell injury, adaptation and death · Lesion
- Pathology after angioplasty, stents and graftsBlood vessels · Process
- Pathways of spread and the usual metastatic sitesNeoplasia · Topic
- Patterns of acute inflammation: serous, fibrinous, purulent, abscess, ulcerInflammation · Lesion
- Patterns of glomerular injuryKidney · Lesion
- Patterns of hepatocyte injuryLiver and gallbladder · Lesion
- Patterns of necrosis: coagulative, liquefactive, caseous, fat, fibrinoid, gangrenousCell injury, adaptation and death · Lesion
- Pelvic inflammatory diseaseFemale genital tract · Lesion
- PemphigusSkin · Lesion
- Penile tumoursLower urinary tract and male genital system · Lesion
- Peptic ulcerGastrointestinal tract · Lesion
- Pericardial diseaseHeart · Lesion
- Perinatal brain injuryCentral nervous system · Lesion
- Peripheral nerve injury: axonal vs demyelinatingPeripheral nerve and skeletal muscle · Mechanism
- Pheochromocytoma and paragangliomaEndocrine system · Lesion
- Pigments in tissue: lipofuscin, hemosiderin, melanin, bilirubin, carbonCell injury, adaptation and death · Lesion
- Pilocytic astrocytomaCentral nervous system · Lesion
- Pituitary neuroendocrine tumours (PitNETs): overviewEndocrine system · Lesion
- Placenta previa and placenta accreta spectrumFemale genital tract · Lesion
- Placental infectionsFemale genital tract · Lesion
- Plasma cell disorders: MGUS to myelomaWhite cells, lymph nodes, spleen and thymus · Topic
- Platelet function disordersRed cells and bleeding disorders · Lesion
- Pleomorphic adenoma and Warthin tumourHead and neck · Lesion
- Pleural effusion and pneumothoraxLung · Lesion
- Pleural tumours: mesothelioma and solitary fibrous tumourLung · Lesion
- Poliomyelitis and rabiesCentral nervous system · Lesion
- Polycythaemia and polycythaemia veraWhite cells, lymph nodes, spleen and thymus · Lesion
- Poorly differentiated and anaplastic thyroid carcinomaEndocrine system · Lesion
- Portal hypertensionLiver and gallbladder · Mechanism
- Postinfectious glomerulonephritisKidney · Lesion
- Precancerous conditions: when chronic inflammation, metaplasia or hyperplasia raise the riskNeoplasia · Topic
- Precursors of pancreatic cancer: PanIN, IPMN, MCNPancreas · Process
- Preeclampsia and eclampsiaFemale genital tract · Mechanism
- Prematurity and fetal growth restrictionPaediatric pathology · Topic
- Primary biliary cholangitis: the florid duct lesion and AMALiver and gallbladder · Lesion
- Primary CNS lymphomaCentral nervous system · Lesion
- Primary hyperparathyroidismEndocrine system · Lesion
- Primary sclerosing cholangitisLiver and gallbladder · Lesion
- Prion diseasesCentral nervous system · Lesion
- Proliferative breast disease without atypiaBreast · Lesion
- Prostate cancer: pathogenesisLower urinary tract and male genital system · Mechanism
- Prostatic adenocarcinoma: Gleason and grade groupsLower urinary tract and male genital system · Lesion
- Pseudogout (CPPD disease)Bones, joints and soft tissue · Lesion
- Pseudomembranous colitis: C. difficile toxins and the volcano lesionGastrointestinal tract · Lesion
- Psoriasis and seborrheic dermatitisSkin · Lesion
- Pulmonary edema: hemodynamic vs alveolar-capillary injuryLung · Lesion
- Pulmonary eosinophiliaLung · Lesion
- Pulmonary hypertensionLung · Lesion
- Pulmonary neuroendocrine tumoursLung · Lesion
- Pulmonary thromboembolism: where it comes from and what it doesHemodynamic disorders · Mechanism
- Pyloric stenosis: infantile hypertrophic and acquiredGastrointestinal tract · Lesion
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