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Web chart of etiologies related to neoplastic neck masses.

#pediatrics #differential #neoplastic #head #neck #masses #otolaryngology #ent
masses. ... differential #neoplastic #head ... #neck #masses # ... otolaryngology # ... ent #cancer #diagnosis
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
otalgia Most Common Causes ... Neoplastic Causes ... Inflammatory Causes ... hematoma, lung cancer ... #Otology #Otolaryngology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... muscle spasms lead ... SOB, N/V, stiff neck ... onset of fever, neck ... jaundice and RUQ pain
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Head and neck ... masses and lymphadenitis ... Infection or cancer ... (80% to 90% of cases ... Diagnosis #otology #otolaryngology
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Weight loss • Heat ... Hyperdefecation • Anterior neck ... pain • Insomnia ... Toxic diffuse goiter ... hyperthyroidism #causes
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... slowly progressive, cancer ... morning, worse with head ... dissection: unilateral pain ... involving neck/
Hyponatremia Differential Diagnosis Algorithm in Cancer
UOsm ≥ 100 mOsm/kg = Urine is inappropriately concentrated for hypotonic
Diagnosis Algorithm in Cancer ... • SIAD (SCLC, head ... and neck tumors ... chemotherapy, nausea ... , pain) • Cortisol
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
: Fever, flank pain ... recipients w/ IgA deficiency ... Causes purpura & ... TRALI): Leading cause ... infographic by Nick
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
: Fever, flank pain ... recipients w/ IgA deficiency ... Causes purpura & ... TRALI): Leading cause ... in 650,000 by Nick