16 results
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Posterior •TB ... • Infection (Arm ... Infection (Forearm/Hand ... Lymphoma • Sarcoidosis ... Tularemia • Secondary
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
earlobe due to skin ... lesions in the hand ... lesion of the skin ... manifestations #clinical ... #photo #diagnosis
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
nodular rash of arm ... wane; diagnosis ... trauma leads to skin ... nocardia, leishmania, Tb ... #photo #hand
Drug Erruption: Extensive maculo-papular rash secondary to allergic reaction to Amoxicillin.
Chest and hand are shown above.

Charlie
maculo-papular rash secondary ... Chest and hand are ... Images #Clinical ... Amoxicillin #Palms #Photo ... #UCSDH
Osteomyelitis of the Finger Secondary to Embedded Ring: Note that broken
end of ring penetrates the skin
of the Finger Secondary ... penetrates the skin ... #Photo #Radiology ... Osteomyelitis #Fingers #Hand ... #Ring #UCSDH
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
palm of his left hand ... dorsum of the hand ... vulnificus can cause skin ... #clinical #photo ... #NEJM #vibrio #
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... the palms of the hands ... syphilis are so ... #Rash #Diagnosis ... #Clinical #Photo
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Fungal infection • Sarcoidosis ... miliary TB Secondary ... extrapulmonary Secondary ... characteristic features Clinical ... Tuberculin skin
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Fungal infection • Sarcoidosis ... miliary TB Secondary ... extrapulmonary Secondary ... characteristic features Clinical ... Tuberculin skin
Differential diagnosis of TB.
Primary TB: Acute bacterial pneumonia
Secondary TB: Sarcoidosis, Silicosis, Pneumoconiosis
Endobronchial spread of TB: Bronchopneumonia,
Differential diagnosis ... bacterial pneumonia Secondary ... TB: Sarcoidosis ... nodules are more ... #Clinical #Diagnosis