11 results
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... & plaques that are ... vesicles &/or bullae ... #Reactive #SkinRash ... Diagnosis #Algorithm #causes
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... The signs and symptoms ... resembling rashes caused ... are so faint that ... they are not noticed
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Primary Syphilis ... - Rash, pink ... soles in 50% of cases ... exposure to or symptoms ... granuIomas on skin
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Treatment 1) Primary ... responsible for most cases ... weight loss • Skin ... : Rash is the most ... infected without symptoms
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
of primary HIV ... sweats (28%) • Skin ... rash (48%) • ... • Rubella • Syphilis ... Treatment: • ART
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
with GCA or as primary ... , mucositis • Rash ... , arthritis Primary ... tract, and often causes ... Differential #Diagnosis #Rheumatology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Coltivirus Symptoms ... Maculopapular rash ... • In tertiary syphilis ... can present with primarily ... • Uveitis • Rash
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Purpura, ischemic skin ... tract, and often causes ... mucositis - Rash ... Presentation - Systemic Symptoms ... differential #diagnosis #rheumatology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
-> AML: Blast crises ... + distinctive primary ... When Cancer Cells are ... CLL -> Invade Skin ... #Leukemia #Hematology
Relapsing Polychondritis

What is it?
Recurrent inflammation of the cartilage in the body (Autoimmune disorder)

Who?
• Most frequently: 40
ethnicities Symptoms ... + Nonspecific symptoms ... • Inner ear • Skin ... ○ Leprosy ○ Syphilis ... Polychondritis #rheumatology