105 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
diagnosis: Scalp infections ... mycobacterial infection ... Abdominal/thoracic Submandibular ... mycobacterial infection ... diagnosis: Same as submandibular
Differential diagnosis for pyogenic liver abscess:
Infectious etiologies predominate. Most are pyogenic (bacterial). Amebic (Entamoeba histolytica) and
Differential diagnosis ... pyogenic liver abscess ... : Infectious etiologies ... Infectious Bacterial ... hepatic #hepatology #Differential
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Lung Disease - Differential ... : Lung abscess, ... Emboli, Fungal Infection ... ): • Chronic Infections ... lesion #pulmonary #differential
Causes of Post-Partum Fever - Differential Diagnosis Algorithm
6 W's for causes of PPF
 - Wind: pneumonia,
Post-Partum Fever - Differential ... • Mastitis • Abcess ... Urinary Infection ... Episiotomy • Abscess ... PostPartum #Fever #PPF #Differential
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Onset Fever - Differential ... Organ Specific Infection ... Urinary Tract Infection ... Abscess: • Head ... #Fever #Acute #Differential
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Origin (FUO) - Differential ... • Trauma Non-infectious ... • Infectious ... Osteomyelitis • Occult abscess ... #FUO #Chronic #Differential
Submandibular Abscess: Infected tooth in lower left jaw has led to extensive swelling with infection
burrowing out
Submandibular Abscess ... swelling with infection ... burrowing out of submandibular ... Clinical #Photo #Submandibular ... #Abscess #UCSDH
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Mycobacterial Infections ... Mycobacterium abscessus ... cause pulmonary infection ... other site of infection ... Mycobacterium #diagnosis #differential
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Pain - Differential ... • Primary HIV Infection ... Septic Bursitis • Abscess ... JointPain #MSK #Differential
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Pain Liver: - Infectious ... hepatitis, Liver abscess ... - Non-infectious ... Subdiaphragmatic abscess ... #RUQ #Pain #differential