15 results
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized ... • Kikuchi Disease ... Epitrochlear (Always pathologic ... • Secondary Syphilis ... #Oncology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
The Stages of Syphilis ... #Stages #Syphilis ... Latent #Tertiary #Diagnosis ... #Staging ** ... of Infectious Diseases
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Diagnosis Framework ... external ear, sparing ... hematoma, lung cancer ... history • Smoking status ... #diagnosis
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Case description ... musculoskeletal pathology ... with abnormal signal ... evaluation of cuff pathology ... Differential diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
lymph node biopsy (diagnostic ... Immunohistochemical studies (to differentiate ... number of sites of disease ... Hodgkins #lymphoma #diagnosis ... classification #hematology #oncology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Diagnosis Framework ... Infection or cancer ... cause unknown) ... Meningitis ○ Syphilis ... #Diagnosis #otology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... , Cancer chemotherapy ... Reversible course Differential ... the underlying cause ... with AEDs until cause
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... • In tertiary syphilis ... Altered mental status ... pressure • Gram stain ... Negative CSF Gram stain
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
and lung cancer ... Starts distally ... bronchiectasis, and syphilis ... #Abnormal #Pathology ... #Diagnosis #Clinical
Micronutrient Deficiencies After Gastric Bypass
Fat-Soluble Vitamins:
 • Vitamin A - Night/complete blindness, xeropthalmia (pathologic dryness of
xeropthalmia (pathologic ... • Thiamine - Nausea ... vitamin #nutrition #table ... #differential # ... diagnosis #bariatric