Dermatology Flashcards
Paraneoplastic Pemphigus Antibodies
Anti-Envoplakin
Medications worsening Psoriasis
- Beta Blocker
- Lithium
- Antimalarials
- NSAIDs
Onycholysis Causes
- Psoriatic Nail Disease
- Thyrotoxicosis
- Tetracyclines
Acne Vulgaris Management in Pregnancy
Benzoyl Peroxide and Clindamycin gel for 3-6 months
Deep Ulcer with Violet Border usually associated with Ulcerative Colitis
Pyoderma Gangrenosum
Immune Cell Line Responsible for Psoriasis inflammation
T-Lymphocytes
Latin America travel + Lesion in Mucosa
Mucocutaneous Leishmaniasis
Burning rash with hemorrhagic crust on the surface
Pityriasis Lichenoides et varioliformis acuta
Vulval Lesion with Pale atrophic Plaques
Lichen Sclerosis
Test for scabies
Ink Test
Causes of Erythema Multiforme
- Mycoplasma Infection
- HSV
- HIV
Tear Drop Lesions of skin are characteristic of
Guttate Psoriasis
History of atopic eczema + recent painful blisters on both cheeks
Eczema Herpeticum
Eczema Herpeticum management
IV Aciclovir
Melanoma affecting the nail and seen in African American
Acral Lentiginous Melanoma
Skin Disorder Associated with Gastric Cancer
Acanthosis Nigricans
Skin Disorder Associated with Lung Cancer
Erythema Gyratum Reapens
Skin Disorder Associated with Hematological Malignancy
Sweet Syndrome
Nutritional Deficiency for Patients on Total Parenteral Nutrition
Zinc - Acrodermatitis Herpetiformis
DOC for Facial Hirsutism
Eflornithine
Common Complications of Seborrheic Dermatitis
Blepharitis and Otitis Externna
Episodic Flushing + Erythema of Nose, Cheeks and Forehead
Acne Rosacea
Asthma + Intense Itching in Summer of palms and soles
Pompholyx Eczema
Post EBV treatment rash in chest
Pityriasis lichenoides
DOC for Pityriasis lichenoides
Topical Tacrolimus
Toxin in S.aureus responsible for skin infections
Panton Valentine Leukocidin
Red Eye + Oral Ulcers + Arthritis
Behçet Syndrome
Diabetes + stiffness of fingers + weakness of fingers
Diabetic Cheiroarthropathy
Psoriasis Gene
HLA-CW6
Dermatology side effect of Amiodarone
Photosensitivity
Topical Management of Pyoderma Gangrenosum
Tacrolimus
Warty papules on back and chest + Nail Dystrophy + Family History
Darier’s Disease
Dermatitis Herpetiformis
Skin biopsy, which shows deposition of IgA in a granular pattern in the upper dermis
Erythrasma causative organism
Corynebacterium minutissimum
Tear drop papules on the trunk and limbs
Guttate Psoriasis
Raised serum tryptase levels seen in
Systemic Mastocytosis
Drugs Exacerbating Psoriasis
- Beta Blockers
- Lithium
- Anti-Malarial
How to differentiate between Neurofibromatosis 1 and 2
Skin Manifestations more in NF1 and CNS Manifestations more in NF2
What is Sezary Syndrome
T-Cell Malignancy
Donovan Bodies
Granuloma Inguinale
Plum colored plaques + Neutrophilia
Sweet’s Syndrome
Onycholysis Endocrine Disease
Hyperthyroidism
Interleukin associated with Psoriasis
IL-17
What triggers guttate psoriasis
Streptococcal infection
What is the most common cause of erythema nodosum?
Streptococcal infection
Antibiotic commonly known to cause photosensitivity
Doxycycline
Upper GI Bleed + loose folds of skin under both axillae + Mitral Valve Prolapse
Pseudoxanthoma Elasticum
Purpura + Hematuria + Joint Pain
Henoch-Schoenlein purpura
Diagnostic marker for paraneoplastic pemphigus
Anti-Envoplakin
Most Common association of Erythema Multiforme
Herpes Simplex
Muscle Weakess + Purplish Rash
Dermatomyositis
Antibody for diagnosis of primary biliary cholangitis
Anti-mitochondrial antibodies
Epilepsy + hypopigmented macules + acne like eruptions on face
Tuberous Sclerosis
Actinic Keratosis management
5 Fluro-Uracil
Management of choice for Lentigo Maligna
Surgical Excision
Mechanism of Action of Apremilast
Phosphodiesterase 4 (PDE4) inhibitor
Management of Resistant Eczema
- Ciclosporine
- Azathioprine
Erythrodermic Psoriasis management
Ciclosporine
first-line treatment of Seborrhoeic dermatitis
Topical Ketoconazole
fundoscopy finding in pseudoxanthoma elasticum
Angioid retinal streaks
Pseudoxanthoma elasticum CVS findings
Mitral valve prolapse + Increased risk of ischemic heart disease
Acne rosacea management
First Line: Topical Ivermectin
Second Line: Tetracycline