General pathology, systemic pathology, neoplasia, and organ‑specific diseases. Each module includes core topics, high‑yield subtopics, and clinical correlations for Step 1 mastery.
Causes of cell injury, reversible/irreversible injury, necrosis, apoptosis, cellular adaptations.
Explore module →Acute and chronic inflammation, mediators, tissue repair, wound healing.
Explore module →Edema, thrombosis, embolism, infarction, shock.
Explore module →Benign vs. malignant, carcinogenesis, oncogenes, tumor markers, paraneoplastic syndromes.
Explore module →Atherosclerosis, ischemic heart disease, hypertension, valvular disease, cardiomyopathies, vasculitis.
Explore module →Obstructive/restrictive diseases, pneumonia, tuberculosis, lung cancer, pleural diseases.
Explore module →Esophagus, stomach, small/large intestine, liver, gallbladder, pancreas.
Explore module →Glomerular diseases, tubular/interstitial diseases, vascular diseases, tumors.
Explore module →Pituitary, thyroid, parathyroid, adrenal, pancreatic endocrine tumors, MEN syndromes.
Explore module →Anemias, leukemias, lymphomas, plasma cell dyscrasias, bleeding disorders.
Explore module →Cerebrovascular disease, CNS infections, demyelinating diseases, neurodegeneration, tumors.
Explore module →Bone diseases, arthritis, soft tissue tumors, muscle diseases.
Explore module →Inflammatory, infectious, blistering skin diseases; benign and malignant skin tumors.
Explore module →Benign breast diseases, carcinoma in situ, invasive carcinoma, male breast.
Explore module →Female and male genital tract, gestational diseases.
Explore module →