Educational dermatologic archive

Clinical Cases

Educational collection of dermatologic cases classified by specialty, diagnosis and lesion type. Each case is presented for informational purposes and medical guidance.

All Skin infections Acne, rosacea and folliculitis Dermatitis, eczema and skin allergies Skin cancer and pre-cancerous lesions Moles, nevi and pigmented lesions Fungal infections of skin and nails Warts, molluscum and viral lesions Benign tumors, cysts and adnexal lesions Psoriasis and inflammatory diseases Autoimmune and connective tissue Hair, nails and scalp Scars, keloids and procedures Vascular lesions Special cases

Showing 101 clinical types.

Clinical case: Abscess
Skin infections

Clinical case: Abscess

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Furuncle abscess
Skin infections

Clinical case: Furuncle abscess

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Acne
Acne, rosacea and folliculitis

Clinical case: Acne

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Acne from corticosteroids and B-complex vitamins
Acne, rosacea and folliculitis

Clinical case: Acne from corticosteroids and B-complex vitamins

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Lymphadenopathy
Special cases

Clinical case: Lymphadenopathy

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Alopecia areata
Hair, nails and scalp

Clinical case: Alopecia areata

Clinical case of hair, nails or scalp with specialized dermatologic evaluation.

View details
Photo pending 007
Autoimmune and connective tissue

Clinical case: Crural calcinosis

Clinical case with cutaneous findings associated with autoimmune or connective tissue diseases.

View details
Clinical case: Calcinosis cutis, polymyositis and dermatomyositis
Autoimmune and connective tissue

Clinical case: Calcinosis cutis, polymyositis and dermatomyositis

Clinical case with cutaneous findings associated with autoimmune or connective tissue diseases.

View details
Clinical case: Abdominal capillaritis and xerosis
Vascular lesions

Clinical case: Abdominal capillaritis and xerosis

Clinical case of a cutaneous vascular lesion evaluated based on its clinical features and evolution.

View details
Clinical case: Basal cell carcinoma
Skin cancer and pre-cancerous lesions

Clinical case: Basal cell carcinoma

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Squamous cell carcinoma
Skin cancer and pre-cancerous lesions

Clinical case: Squamous cell carcinoma

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Squamous cell carcinoma in situ
Skin cancer and pre-cancerous lesions

Clinical case: Squamous cell carcinoma in situ

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Squamous cell carcinoma vs basal cell carcinoma
Skin cancer and pre-cancerous lesions

Clinical case: Squamous cell carcinoma vs basal cell carcinoma

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Mohs surgery and reconstruction
Skin cancer and pre-cancerous lesions

Clinical case: Mohs surgery and reconstruction

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Mohs surgery with microscopic control
Skin cancer and pre-cancerous lesions

Clinical case: Mohs surgery with microscopic control

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Cellulitis
Skin infections

Clinical case: Cellulitis

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Chalazion
Special cases

Clinical case: Chalazion

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Clavus
Hair, nails and scalp

Clinical case: Clavus

Clinical case of hair, nails or scalp with specialized dermatologic evaluation.

View details
Clinical case: Demodex
Acne, rosacea and folliculitis

Clinical case: Demodex

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Demodex and rosacea
Acne, rosacea and folliculitis

Clinical case: Demodex and rosacea

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Demodex and seborrheic dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Demodex and seborrheic dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Demodex and rhinophyma
Acne, rosacea and folliculitis

Clinical case: Demodex and rhinophyma

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Atopic dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Atopic dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Infected dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Infected dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Lichenoid dermatitis vs psoriasis
Psoriasis and inflammatory diseases

Clinical case: Lichenoid dermatitis vs psoriasis

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Nummular dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Nummular dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Perioral dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Perioral dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Contact dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Contact dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Seborrheic dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Seborrheic dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Dermatofibroma and keloid
Benign tumors, cysts and adnexal lesions

Clinical case: Dermatofibroma and keloid

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Photo pending 032
Dermatitis, eczema and skin allergies

Clinical case: Dyshidrosis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Dyskeratosis
Special cases

Clinical case: Dyskeratosis

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Atopic eczema
Dermatitis, eczema and skin allergies

Clinical case: Atopic eczema

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Stasis eczema and craquelé dermatitis
Dermatitis, eczema and skin allergies

Clinical case: Stasis eczema and craquelé dermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Dyshidrotic eczema
Dermatitis, eczema and skin allergies

Clinical case: Dyshidrotic eczema

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Nummular eczema vs tinea corporis
Dermatitis, eczema and skin allergies

Clinical case: Nummular eczema vs tinea corporis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Enzymes
Scars, keloids and procedures

Clinical case: Enzymes

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Erythema dyschromicum perstans
Special cases

Clinical case: Erythema dyschromicum perstans

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Erythrasma
Skin infections

Clinical case: Erythrasma

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Fibrokeratoma vs wart
Benign tumors, cysts and adnexal lesions

Clinical case: Fibrokeratoma vs wart

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Phytophotodermatitis
Dermatitis, eczema and skin allergies

Clinical case: Phytophotodermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Folliculitis decalvans
Hair, nails and scalp

Clinical case: Folliculitis decalvans

Clinical case of hair, nails or scalp with specialized dermatologic evaluation.

View details
Clinical case: Herpes zoster
Warts, molluscum and viral lesions

Clinical case: Herpes zoster

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Capillary hemangioma and frontal nevus flammeus
Vascular lesions

Clinical case: Capillary hemangioma and frontal nevus flammeus

Clinical case of a cutaneous vascular lesion evaluated based on its clinical features and evolution.

View details
Clinical case: Hidradenitis suppurativa
Psoriasis and inflammatory diseases

Clinical case: Hidradenitis suppurativa

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Sebaceous hyperplasia
Benign tumors, cysts and adnexal lesions

Clinical case: Sebaceous hyperplasia

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Impetigo contagiosa
Skin infections

Clinical case: Impetigo contagiosa

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Intertrigo
Dermatitis, eczema and skin allergies

Clinical case: Intertrigo

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Venous lake vs nevus
Vascular lesions

Clinical case: Venous lake vs nevus

Clinical case of a cutaneous vascular lesion evaluated based on its clinical features and evolution.

View details
Photo pending 051
Scars, keloids and procedures

Clinical case: Liposuction

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Lichen planus
Psoriasis and inflammatory diseases

Clinical case: Lichen planus

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Lichen simplex chronicus
Psoriasis and inflammatory diseases

Clinical case: Lichen simplex chronicus

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Melanoacanthoma
Moles, nevi and pigmented lesions

Clinical case: Melanoacanthoma

Clinical case of a nevus or pigmented lesion evaluated by a dermatologist to define risk, follow-up or management.

View details
Clinical case: Molluscum contagiosum
Warts, molluscum and viral lesions

Clinical case: Molluscum contagiosum

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Morphea
Autoimmune and connective tissue

Clinical case: Morphea

Clinical case with cutaneous findings associated with autoimmune or connective tissue diseases.

View details
Clinical case: Neurodermatitis
Dermatitis, eczema and skin allergies

Clinical case: Neurodermatitis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Verrucous nevus
Moles, nevi and pigmented lesions

Clinical case: Verrucous nevus

Clinical case of a nevus or pigmented lesion evaluated by a dermatologist to define risk, follow-up or management.

View details
Clinical case: Compound nevus
Moles, nevi and pigmented lesions

Clinical case: Compound nevus

Clinical case of a nevus or pigmented lesion evaluated by a dermatologist to define risk, follow-up or management.

View details
Clinical case: Nevus spilus
Moles, nevi and pigmented lesions

Clinical case: Nevus spilus

Clinical case of a nevus or pigmented lesion evaluated by a dermatologist to define risk, follow-up or management.

View details
Clinical case: Pedunculated nevus
Moles, nevi and pigmented lesions

Clinical case: Pedunculated nevus

Clinical case of a nevus or pigmented lesion evaluated by a dermatologist to define risk, follow-up or management.

View details
Clinical case: Nevus vs basal cell carcinoma
Skin cancer and pre-cancerous lesions

Clinical case: Nevus vs basal cell carcinoma

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Plantar callus (corn)
Warts, molluscum and viral lesions

Clinical case: Plantar callus (corn)

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Onychomycosis of hands and feet
Fungal infections of skin and nails

Clinical case: Onychomycosis of hands and feet

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Gottron papules
Autoimmune and connective tissue

Clinical case: Gottron papules

Clinical case with cutaneous findings associated with autoimmune or connective tissue diseases.

View details
Clinical case: Accessory nipple
Special cases

Clinical case: Accessory nipple

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Pityriasis alba
Dermatitis, eczema and skin allergies

Clinical case: Pityriasis alba

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details
Clinical case: Pityriasis rosea
Psoriasis and inflammatory diseases

Clinical case: Pityriasis rosea

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Pityriasis versicolor and guttate hypomelanosis
Fungal infections of skin and nails

Clinical case: Pityriasis versicolor and guttate hypomelanosis

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Platelet-rich plasma
Scars, keloids and procedures

Clinical case: Platelet-rich plasma

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Post Mohs
Scars, keloids and procedures

Clinical case: Post Mohs

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Subungual Pseudomonas
Hair, nails and scalp

Clinical case: Subungual Pseudomonas

Clinical case of hair, nails or scalp with specialized dermatologic evaluation.

View details
Clinical case: Guttate psoriasis
Psoriasis and inflammatory diseases

Clinical case: Guttate psoriasis

Clinical case of an inflammatory skin disease, with clinical evaluation and individualized treatment.

View details
Clinical case: Keloid
Scars, keloids and procedures

Clinical case: Keloid

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Burn
Special cases

Clinical case: Burn

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Keratoacanthoma
Skin cancer and pre-cancerous lesions

Clinical case: Keratoacanthoma

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Actinic keratosis
Skin cancer and pre-cancerous lesions

Clinical case: Actinic keratosis

Clinical case of a suspicious, pre-cancerous or skin cancer lesion, documented for educational purposes and dermatologic criteria.

View details
Clinical case: Seborrheic keratosis
Benign tumors, cysts and adnexal lesions

Clinical case: Seborrheic keratosis

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Inclusion cyst
Benign tumors, cysts and adnexal lesions

Clinical case: Inclusion cyst

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Epidermoid cyst
Benign tumors, cysts and adnexal lesions

Clinical case: Epidermoid cyst

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Erythematous rosacea
Acne, rosacea and folliculitis

Clinical case: Erythematous rosacea

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Telangiectatic rosacea and Demodex
Acne, rosacea and folliculitis

Clinical case: Telangiectatic rosacea and Demodex

Clinical case of acne, rosacea or folliculitis focused on inflammatory control, differential diagnosis and dermatologic follow-up.

View details
Clinical case: Pseudomonas
Skin infections

Clinical case: Pseudomonas

Dermatologic clinical case related to a skin infection, evaluated to guide diagnosis, treatment and follow-up.

View details
Clinical case: Pencil tattoo
Special cases

Clinical case: Pencil tattoo

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Thermo + Ultra
Scars, keloids and procedures

Clinical case: Thermo + Ultra

Clinical case related to scars, keloids, procedures or post-treatment follow-up.

View details
Clinical case: Tinea corporis
Fungal infections of skin and nails

Clinical case: Tinea corporis

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea cruris
Fungal infections of skin and nails

Clinical case: Tinea cruris

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea incognito
Fungal infections of skin and nails

Clinical case: Tinea incognito

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea manuum
Fungal infections of skin and nails

Clinical case: Tinea manuum

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea nigra
Fungal infections of skin and nails

Clinical case: Tinea nigra

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea pedis
Fungal infections of skin and nails

Clinical case: Tinea pedis

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Photo pending 092
Fungal infections of skin and nails

Clinical case: Tinea pedis and erythrasma

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Tinea versicolor
Fungal infections of skin and nails

Clinical case: Tinea versicolor

Clinical case of a fungal infection of the skin or nails, with diagnostic guidance and dermatologic treatment.

View details
Clinical case: Glomus tumor
Benign tumors, cysts and adnexal lesions

Clinical case: Glomus tumor

Clinical case of a benign tumor, cyst or adnexal lesion evaluated for dermatologic diagnosis and management.

View details
Clinical case: Papular urticaria, mastocytosis and cutaneous lymphocytosis
Special cases

Clinical case: Papular urticaria, mastocytosis and cutaneous lymphocytosis

Special dermatologic clinical case documented for medical review and educational organization.

View details
Clinical case: Varicella zoster
Warts, molluscum and viral lesions

Clinical case: Varicella zoster

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Filiform wart
Warts, molluscum and viral lesions

Clinical case: Filiform wart

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Plantar wart
Warts, molluscum and viral lesions

Clinical case: Plantar wart

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Common wart
Warts, molluscum and viral lesions

Clinical case: Common wart

Clinical case of a cutaneous viral lesion, such as warts or molluscum contagiosum, managed according to location and evolution.

View details
Clinical case: Vitiligo
Autoimmune and connective tissue

Clinical case: Vitiligo

Clinical case with cutaneous findings associated with autoimmune or connective tissue diseases.

View details
Clinical case: Xerosis
Dermatitis, eczema and skin allergies

Clinical case: Xerosis

Clinical case of dermatitis, eczema or a cutaneous reaction, approached through medical evaluation and identification of triggering factors.

View details