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What is Diffuse proliferative glomerulonephritis, in lupus nephritis falls under- and explain in detail?
According to the WHO, six patterns of mutually-merging renal lesions are seen in lupus nephritis: Class I: Minimal lesions. Class II: Mesangial lupus nephritis. Class III: Focal segmental lupus nephritis. Class IV: Diffuse proliferative lupus nephritis Class V: Membranous lupus nephritis Class VI: Sclerosing lupus nephritis. Ref: HARSH MOHAN TEXTBOOK OF PATHOLOGY 6th ed. pg no: 676