62 results
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... lesions that look darker ... Signs/Symptoms: ... #BoneTumors #Malignant ... #Radiology #Diagnosis
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
appearance of a primary malignant ... bone tumor - Ewings ... Ewings #Sarcoma #Radiology ... #Clinical #Labeled ... #LegXRay #Malignant
Adnexal Masses - Benign vs Malignant Features on Ultrasound and MRI
Benign Features: 
B1- Unilocular 
B2- Presence
Masses - Benign vs Malignant ... Features on Ultrasound ... Irregular solid tumor ... #ultrasound #MRI ... #radiology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... allele of RB1 tumor ... second hit' -> Malignant ... allele of RB1 tumor ... Retinoblastoma Signs
Clinical Signs of Pancreatic Cancer
Jaundice
Cachexia
Depression
Vomiting from duodenal obstruction
Lymphadenopathy
Palpable gallbladder (Courvoisier's sign)
Hepatomegaly (extrahepatic biliary obstruction/secondary deposits)
Scratch marks
Clinical Signs of ... Lymphadenopathy Palpable gallbladder ... deposits) Scratch marks ... jaundice) Pancreatic tumour ... Joseph's nodule (tumour
Biliary Ultrasound Win of the Week! 48F with RUQ pain. Marked echogenicity with shadowing noted. Name
Biliary Ultrasound ... Marked echogenicity ... UAB Emergency Ultrasound ... @UAB_Sono #Clinical ... #POCUS #Gallbladder
Target Sign in Acute Appendicitis - POCUS

- Dr. Lebret Yannick @ardoukoba40

#Target #Sign #Appendicitis #POCUS #Ultrasound #Clinical
Target Sign in Acute ... ardoukoba40 #Target #Sign ... Appendicitis #POCUS #Ultrasound ... #Clinical #Abdominal ... #Radiology
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

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Kussmaul's Sign ... with + Kussmaul sign ... infarct, and other rarer ... #physicalexam #clinical ... #video #jvp #cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... wall MI — 'widow maker ... #Wellens #Sign # ... Electrocardiogram #Diagnosis #Cardiology
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... on Gallbladder ... the neck of the gallbladder ... #Sign #POCUS #clinical ... #gallbladder #ultrasound