Facharzt FMH Dermatologie und Venerologie - independent subject foundations cheat sheet
Facharzt FMH Dermatologie und Venerologie - independent subject foundations · Keep the key ideas within reach.
Inflammatory dermatoses, hair and nail disease
Use distribution, morphology, mucosa and adnexal findings together.
Auspitz and Koebner findings are supportive rather than uniquely specific.
Do not label every dystrophic nail fungal without appropriate assessment.
Comorbid disease can change the suitability of a systemic treatment.
Cutaneous tumors, staging and procedural principles
An adequate diagnostic specimen supports both identification and staging.
Diagnostic margins and definitive treatment margins are distinct.
Do not impose a universal ban on every properly planned deep shave biopsy.
Tumor treatment and node assessment require actual stage and risk context.
Margin-controlled surgery does not guarantee freedom from recurrence.
Skin infection, infestation and sexually transmitted disease
Classify infection by depth, host and clinical severity as well as organism.
A negative Wood lamp does not exclude tinea capitis.
Cytology does not reliably distinguish HSV from VZV by itself.
Syphilis serology requires timing, prior treatment and stage interpretation.
Local legal and antimicrobial rules require the applicable jurisdiction.
Autoimmune blistering, connective-tissue and vascular patterns
Connect the cleavage plane, immunofluorescence and clinical phenotype.
An ANA result alone does not establish systemic lupus.
Evaluate relevant internal-organ involvement when skin findings suggest it.
Specimen site and handling influence immunofluorescence interpretation.
Skin biology, genodermatoses and pediatric patterns
Link structural proteins to the anatomical level of skin fragility.
A birthmark alone does not establish a complete genetic syndrome.
Forehead and upper-eyelid capillary malformations can carry important systemic assessment needs.
An infantile hemangioma and a capillary malformation have different natural histories.
Functional risk guides the urgency of pediatric assessment.
Dermatopathology, diagnostic tests and treatment safety
Histological reaction patterns guide a differential rather than uniquely name every cause.
Obtain the tissue depth and handling appropriate to the diagnostic question.
Patch-test timing and clinical relevance both affect interpretation.
Drug-class efficacy does not eliminate product-specific and patient-specific risks.
Reproductive safety requirements differ among medicines and jurisdictions.