8 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Differential ... #Bony #Tumors # ... #Orthopedics #Causes ... #Oncology #Radiology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Cranial nerves - tumors ... Normal: Air > bone ... loss: Bone > Air ... #Loss #Differential
Conductive Hearing Loss - Differential Diagnosis Algorithm

Normal Otoscopy - Middle Ear:
 • Otosclerosis
 • Congenital (Ossicular
Conductive Hearing ... Loss - Differential ... Cerumen • Foreign Body ... Exostosis) • Tumors ... Diagnosis #Algorithm #Causes
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... external ear, sparing ... malaise, weight loss ... Hemoptysis • Loss ... Otalgia #Ear #Pain #Otology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... Non-weight bearing ... - Aneurysmal bone ... #differential #
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
neuropathies (ataxia, hearing ... loss, spasm, ophthalmoplegia ... HIV, Lyme, GBS, tumor ... middle ear/temporal bone ... CNS inflammatory cause
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
marrow leading ... -> AML: Blast crises ... Fatigue, weight loss ... Fibrinolysis & DIC • Tumor ... Leukemia #Hematology #Oncology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
sweats • Weight loss ... Immunohistochemical studies (to differentiate ... anymore • Routine bone ... classification #hematology #oncology ... #management