9 results
Erythema Nodosum: In this case, E. Nodosum has occured secondary to 
Streptococcal infection.
Photo credit, Josh Fierer,
Erythema Nodosum ... : In this case, ... Streptococcal infection ... Images #Clinical #Dermatology ... #SkinRash #Erythema
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Erythema Annulare ... Most cases are idiopathic ... associations with infections ... EAC #clinical #photo ... #dermatology #skinrash
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
extensive edema, erythema ... failure) with severe pain ... at the site of infection ... Images #Clinical #Photo ... #Dermatology #SkinRash
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
erythema, fever ... erythema, fever ... invade URT & via hematologic ... CNS and hematologic ... jaundice and RUQ pain
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
- Arthritis Differential ... warmth, effusion, erythema ... • Erythema ... weeks) Can Be Caused ... #Differential #
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
stomatitis • Erythema ... Herpes simplex infection ... #Oral #mouth #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
extensive edema, erythema ... failure) with severe pain ... at the site of infection ... Images #Clinical #Photo ... #Dermatology #SkinRash
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
History of EBV infection ... • Pruritis • Erythema ... hemolytic anemia • Pain ... Immunohistochemical studies (to differentiate ... classification #hematology
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
, HA, LN, back pain ... Indiana University Infectious ... #Monkeypox #SkinRash ... #clinical #photo ... #dermatology