All follicular except large cell: Low grade
All diffuse: Intermediate grade
Blastic and non-cleaved: High grade
Working formulation of NHL (Mnemonic)
PGMEE, MRCS, USMLE, MBBS, MD/MS
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Fasciae of the Neck
Superficial cervical fascia Contents: Deep cervical fascia or Fascia colli 1. Investing layer 2. Pretracheal layer 3. Carotid sheath: Formed anteriorly by pretracheal fascia and posteriorly by prevertebral fascia Encloses: Relations: 4. Pharyngobasilar fascia (deep to pharynx): lines the inner surface of pharyngeal muscles 5. Prevertebral layer Spread of Infections…
PGMEE, MRCS, USMLE, MBBS, MD/MS
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Choledochal Cysts : Mnemonic for Todani Classification
Todani Classification of Choledochal cysts Mnemonic: Consider I is “Extrahepatic” and V is “Intrahepatic”, then – Type I, II and III = Extrahepatic Type IV = Extrahepatic + Intrahepatic Type V = Intrahepatic Most common: Type I 2nd most common: Type IV Type I-III: Extrahepatic Mnemonic: 123 EDC Type…
Emergency Medicine
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Aortic dissection
Risk factors Mnemonic: ABCDE Pathophysiology Intimal tear allows blood to enter between intima-media space creating a false lumen. Blood may propagate proximal or distal to tear. Clinical features Investigations Classification and Management Stanford DeBakey Description Frequency Management Mnemonic: BAD Mnemonic: A for A; B for B A (Ascending aorta involved)…