468 results
Chancroid with Bubo on Doppler POCUS

College-age male with right groin pain/swelling.  Simple abscess? 
Right groin
Chancroid with Bubo ... Chancroid with bubo ... US-lymphadenitis ... #Chancroid #Bubo ... #POCUS #Lymphadenitis
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Paracoccidioides brasiliensis Lymphadenitis ... Head&neck, Lymph ... #brasiliensis #Lymphadenitis
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Algorithm Congenital Neck ... Inflammatory Lymphadenitis
Herpes Simplex Virus 
Lymphadenitis 
 • Expanded paracortex 
 • HSV-infected cells are 
present in areas
Simplex Virus Lymphadenitis ... Simplex #Virus #Lymphadenitis
Here is a lymph node that is lymphoid-depleted, fibrotic, and burned-out, typical of late phase HIV
late phase HIV lymphadenitis ... Pattern C" in HIV Lymphadenitis ... pattern C #HIV #Lymphadenitis
Suppurative Lymphadenitis on Neck POCUS

Male with left neck mass/swelling/overlying redness.  Prior hx of MRSA.
Suppurative Lymphadenitis ... on Neck POCUS ... Male with left neck ... Answer: Suppurative lymphadenitis ... #Suppurative #Lymphadenitis
Causes of Acute Pelvic Pain - Differential Diagnosis Algorithm
Non-Gynecologic:
• Genitourinary (Infection, Stone)
• Gastrointestinal (Appendicitis, Gastroenteritis, Diverticulitis,
Dysmenorrhea Ovary: • Tubo-ovarian ... Fallopian Tube: • Tubo-ovarian
Suppurative Lymphadenitis on Neck POCUS with Color Doppler

Male with left neck mass/swelling/overlying redness.  Prior hx
Suppurative Lymphadenitis ... on Neck POCUS with ... Male with left neck ... Answer: Suppurative lymphadenitis ... #Suppurative #Lymphadenitis
Anterior Neck Triangle Anatomy

By @rev.med

#Anterior #Neck #Triangle #Anatomy #Otolaryngology
Anterior Neck Triangle ... rev.med #Anterior #Neck
Nontuberculous Mycobacteria
RAPID GROWERS: 
 • Mycobacterium abscessus, chelonae, fortuitum
SLOW GROWERS: 
 • Mycobacterium avium complex, marinum,
chelonae SUPERFICIAL LYMPHADENITIS