3350 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
Interrupted periosteal reaction ... Ewings #Sarcoma #Radiology
Turret Exostosis aka Acquired Osteochondroma
Due to reactive periostitis in response to minor trauma.

Dr. Devpriyo Pal @drdevrad

#Turret
Osteochondroma Due to reactive ... Osteochondroma #clinical #radiology
Osteoid osteomas are benign bone-forming tumours that typically occur in children (particularly adolescents). They have characteristic
solid periosteal reaction ... pediatrics #nidus #radiology
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Continuous periosteal reaction ... XRay #diagnosis #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Interrupted periosteal reaction ... BoneTumors #Malignant #Radiology
Vertebral Hydatidosis- Physical examination revealed impaired sensation in both legs and weak foot flexion. Laboratory tests
count and a C-reactive ... reverse-transcriptase–polymerase-chain-reaction ... #clinical #radiology
Pulmonary complications of targeted therapy
-Immune checkpoint inhibitors (e.g. pembrolizumab)
-Pneumonitis is uncommon (~5% of patients) but can
side effect or a “reactive ... Clinical #Diagnosis #Radiology
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
hypersensitivity reactions ... - Mechanism of Action ... - Mechanism of Action ... Acute transfusion reaction ... hypersensitivity #reactions
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
transfusion • Allergic reaction ... amphetamines) Toxic: • Radiologic
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Penicillin-induced drug reaction ... Erythematosus, Reactive ... Dermatitis (ie. reaction ... Allergy #Allergic #Reactions