664 results
Hansen's Disease (Leprosy)
 • Transmission - not completely understood, ?nasal droplets
 • Symptoms appear ~5 years
Hansen's Disease (Leprosy ... • Tuberculoid leprosy ... • Lepromatous leprosy ... and borderline leprosy ... Hansens #Disease #Leprosy
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
; less common (leprosy ... Infection #clinical #photo
Dirofilaria repens- Patient had first noted a nodule below her left eye (Panel A). Five days
repens, which is a zoonotic ... repens #clinical #photo
Differential Diagnosis for Saddle Nose Deformities

Infectious: Syphilis, Leprosy, TB, Cutaneous Leishmaniosis, Septal abscess
Inflammatory: GCA (formerly Wegner’s),
Infectious: Syphilis, Leprosy
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Lyme disease, Leprosy
Causes of Polyneuropathy - Differential Diagnosis Algorithm
 • Metabolic: DM, Hypothyroidism, CKD, Cirrhosis, Nutritional deficiency
 •
Lyme, Diphtheria, Leprosy
Causes of Hypercalcemia due to increased Vitamin D levels
 • The BIG 3:
Mycobacterium avium, Leprosy
Rhodococcus - Microbiology Overview

Microbiology:
 • Facultative, intracellular, nonmotile, non-spore-forming
 • Aerobic acid-fast gram-positive coccobacilli
 • Produces
Transmission (Zoonotic
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
- Zoonotic (e.g
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
Bacteria: • Leprosy