116 results
Nontuberculous Mycobacteria
RAPID GROWERS: 
 • Mycobacterium abscessus, chelonae, fortuitum
SLOW GROWERS: 
 • Mycobacterium avium complex, marinum,
Nontuberculous Mycobacteria ... GROWERS: • Mycobacterium ... GROWERS: • Mycobacterium ... chelonae SUPERFICIAL LYMPHADENITIS ... • Mycobacterium
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
Nontuberculous mycobacteria ... Nontuberculous mycobacteria ... known as atypical mycobacteria ... all the other mycobacteria ... with atypical mycobacterium
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
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Rapidly Growing Mycobacterial ... Infections • Mycobacterium ... mortality • Mycobacterium ... infection • Mycobacterium ... #Infections #Mycobacterium
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Nontuberculous Mycobacteria ... Infections Mycobacterial ... Soft tissue • Lymphadenitis ... M haemophilum Lymphadenitis ... M mucogenicum Lymphadenitis
Herpes Simplex Virus 
Lymphadenitis 
 • Expanded paracortex 
 • HSV-infected cells are 
present in areas
Simplex Virus Lymphadenitis ... Simplex #Virus #Lymphadenitis
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Inflammatory Lymphadenitis ... • Atypical Mycobacterium
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
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
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
- Acid-Fast: Mycobacteria ... - Acid-Fast: Mycobacteria ... - Acid-Fast: Mycobacteria ... - Acid-Fast: Mycobacteria