Differential Diagnosis
DDx Strength: Weak
Multiple skin lesions, Brazil Add or remove findings

Differential too broad. Edit Findings to refine your results.

Rocky Mountain spotted fever

Rocky Mountain spotted feverRocky Mountain spotted fever
Rocky Mountain spotted fever36

Chikungunya

Chikungunya
Chikungunya32

Dengue fever

Dengue feverDengue fever
Dengue fever18

Endemic typhus

Endemic typhus
Endemic typhus1

Africanized bee sting

Africanized bee stingAfricanized bee sting
Africanized bee sting3

Babesiosis

BabesiosisBabesiosis
Babesiosis5

Brucellosis

BrucellosisBrucellosis
Brucellosis4

Caterpillar dermatitis

Caterpillar dermatitisCaterpillar dermatitis
Caterpillar dermatitis15

Chancroid

ChancroidChancroid
Chancroid32

Chromoblastomycosis

ChromoblastomycosisChromoblastomycosis
Chromoblastomycosis30

Coccidioidomycosis

CoccidioidomycosisCoccidioidomycosis
Coccidioidomycosis92

Cutaneous larva migrans

Cutaneous larva migransCutaneous larva migrans
Cutaneous larva migrans40

Cysticercosis

CysticercosisCysticercosis
Cysticercosis6

Dirofilariasis

DirofilariasisDirofilariasis
Dirofilariasis8

Fire ant sting

Fire ant stingFire ant sting
Fire ant sting22

Granuloma inguinale

Granuloma inguinaleGranuloma inguinale
Granuloma inguinale38

Histoplasmosis

HistoplasmosisHistoplasmosis
Histoplasmosis32

Hookworm infection

Hookworm infection
Hookworm infection6

Leprosy

LeprosyLeprosy
Leprosy63

Leptospirosis

LeptospirosisLeptospirosis
Leptospirosis15

Lymphogranuloma venereum

Lymphogranuloma venereumLymphogranuloma venereum
Lymphogranuloma venereum33

Mycobacterium fortuitum infection

Mycobacterium fortuitum infectionMycobacterium fortuitum infection
Mycobacterium fortuitum infection2

New World cutaneous leishmaniasis

New World cutaneous leishmaniasisNew World cutaneous leishmaniasis
New World cutaneous leishmaniasis43

Onchocerciasis

OnchocerciasisOnchocerciasis
Onchocerciasis18

Paederus dermatitis

Paederus dermatitisPaederus dermatitis
Paederus dermatitis4

Psittacosis

Psittacosis
Psittacosis2

Recluse spider envenomation

Recluse spider envenomationRecluse spider envenomation
Recluse spider envenomation25

Rickettsia parkeri infection

Rickettsia parkeri infection
Rickettsia parkeri infection2

Schistosomiasis

SchistosomiasisSchistosomiasis
Schistosomiasis14

Scytalidium dermatomycosis

Scytalidium dermatomycosis
Scytalidium dermatomycosis1

Seabather's eruption

Seabather's eruptionSeabather's eruption
Seabather's eruption10

Sporotrichosis

SporotrichosisSporotrichosis
Sporotrichosis62

Streptobacillus moniliformis rat-bite fever

Streptobacillus moniliformis rat-bite feverStreptobacillus moniliformis rat-bite fever
Streptobacillus moniliformis rat-bite fever10

Strongyloidiasis

StrongyloidiasisStrongyloidiasis
Strongyloidiasis16

Tungiasis

TungiasisTungiasis
Tungiasis17

Typhoid fever

Typhoid feverTyphoid fever
Typhoid fever5

Vibrio vulnificus infection

Vibrio vulnificus infectionVibrio vulnificus infection
Vibrio vulnificus infection22

Yellow fever

Yellow fever
Yellow fever7

Brazilian purpuric fever

Brazilian purpuric fever
Brazilian purpuric fever1

Mayaro virus infection

Mayaro virus infection
Mayaro virus infection1

Anisakiasis

Anisakiasis
Anisakiasis1

Bubonic plague

Bubonic plagueBubonic plague
Bubonic plague8

Buruli ulcer

Buruli ulcerBuruli ulcer
Buruli ulcer20

Cutaneous amebiasis

Cutaneous amebiasisCutaneous amebiasis
Cutaneous amebiasis22

Cutaneous basidiobolomycosis

Cutaneous basidiobolomycosis
Cutaneous basidiobolomycosis1

Dengue hemorrhagic fever

Dengue hemorrhagic fever
Dengue hemorrhagic fever2

Echinococcosis

EchinococcosisEchinococcosis
Echinococcosis13

Filariasis

FilariasisFilariasis
Filariasis13

Gnathostomiasis

GnathostomiasisGnathostomiasis
Gnathostomiasis4

Lobomycosis

LobomycosisLobomycosis
Lobomycosis11

Mansonella ozzardi infection

Mansonella ozzardi infection
Mansonella ozzardi infection1

Mansonella perstans infection

Mansonella perstans infection
Mansonella perstans infection1

Melioidosis

Melioidosis
Melioidosis15

Mycetoma

MycetomaMycetoma
Mycetoma31

Paracoccidioidomycosis

ParacoccidioidomycosisParacoccidioidomycosis
Paracoccidioidomycosis31

Paragonimiasis

ParagonimiasisParagonimiasis
Paragonimiasis8

Pinta

PintaPinta
Pinta12

Post kala azar leishmaniasis

Post kala azar leishmaniasisPost kala azar leishmaniasis
Post kala azar leishmaniasis8

Rhinoscleroma

RhinoscleromaRhinoscleroma
Rhinoscleroma8

Septicemic plague

Septicemic plagueSepticemic plague
Septicemic plague5