Table of Contents (tree)

dermoscopedia

1. Introduction / Foreword IDS / Foreword ISIC / How to contribute (Ralph P. Braun)
   1. Contribute to Dermoscopedia (Ralph P. Braun)
   2. Introduction to dermoscopedia by the president of the IDS (Iris Zalaudek)
   3. Introduction to dermoscopedia by the founder of ISIC (Allan Halpern)
2. Principles of dermoscopy (Alon Scope)
   1. Clinical examination (Alon Scope, Florentia Dimitriou, Ashfaq A. Marghoob, Ralph P. Braun)
   2. Non polarized dermoscopy (Florentia Dimitriou, Alon Scope, Ofer Reiter, Ashfaq A. Marghoob, Ralph P. Braun)
   3. Polarized dermoscopy (Florentia Dimitriou, Alon Scope, Ralph P. Braun, Ofer Reiter, Ashfaq A. Marghoob)
   4. Differences between polarized and non polarized dermoscopy (Ofer Reiter, Florentia Dimitriou, Alon Scope, Ashfaq A. Marghoob, Ralph P. Braun)
3. Dermoscopic equipment (Philipp Tschandl)
4. Dermoscopic structures and thir histopathological correlation (Oriol Yélamos)
   1. Colors (Oriol Yélamos, Katrin Kerl, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
   2. Dermoscopic structures in melanocytic neoplasms (Oriol Yélamos, Katrin Kerl, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
      1. Pigment network (Oriol Yélamos, Katrin Kerl, Ralph P. Braun)
      2. Negative network (Oriol Yélamos, Katrin Kerl, Ralph P. Braun)
      3. Angulated lines (Oriol Yélamos, Katrin Kerl, Ralph P. Braun)
      4. Globules (Oriol Yélamos, Katrin Kerl, Ralph P. Braun)
         1. Regular Globules (Ralph P. Braun, Oriol Yélamos)
         2. Irregular Globules (Ralph P. Braun, Oriol Yélamos)
         3. Cobblestone globules (Ralph P. Braun, Oriol Yélamos)
      5. Dots (Oriol Yélamos, Ralph P. Braun)
         1. Regular dots (Ralph P. Braun, Oriol Yélamos)
         2. Irregular dots (Ralph P. Braun, Oriol Yélamos)
      6. Streaks (Ralph P. Braun, Oriol Yélamos)
      7. Homogenous blue pattern (Ralph P. Braun, Oriol Yélamos)
      8. Structureless areas (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
         1. Hyperpigmented structureless areas (blotches) (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
         2. Regular hyperpigmented structureless areas (regular blotch) (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
         3. Irregular hyperpigmented structureless areas (irregular blotch) (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
         4. Hypopigmented structureless areas (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
      9. Regression structures / Blue white structures (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
         1. White scar-like depigmentation (Ralph P. Braun, Oriol Yélamos)
         2. Granularity / Peppering (Ralph P. Braun, Oriol Yélamos)
         3. Blue whitish veil (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
      10. Shiny white structures (Ralph P. Braun, Katrin Kerl, Oriol Yélamos)
          1. Shiny white streaks (Ralph P. Braun, Oriol Yélamos)
          2. Shiny white blotches and strands (N.N.)
          3. Rosettes (Ralph P. Braun)
      11. Blue white veil (Ralph P. Braun, Oriol Yélamos)
   3. Correlation of dermoscopic structures of melanocytic neoplasms in special sites (Ralph P. Braun, Oriol Yélamos, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
      1. Correlation of dermoscopic structures on facial skin (Oriol Yélamos, Ralph P. Braun)
      2. Correlation of dermoscopic structures on volar skin (palms and soles) (Oriol Yélamos, Ralph P. Braun)
      3. Correlation of dermoscopic structures on mucosal sites (Oriol Yélamos, Ralph P. Braun)
      4. Correlation of dermoscopic structures on nails (Oriol Yélamos, Luc Thomas, Ralph P. Braun)
   4. Correlation of dermoscopic structures of non-melanocytic lesions (Oriol Yélamos, Ralph P. Braun, Constanza Riquelme-Mc Loughlin, Daniel Morgado)
      1. Correlation of dermoscopic structures of basal cell carcinoma (Oriol Yélamos, Ralph P. Braun)
         1. Correlation of leaf like areas and spoke wheel areas (Oriol Yélamos, Ralph P. Braun)
         2. Correlation of large blue gray ovoid nests (Oriol Yélamos, Ralph P. Braun)
         3. Correlation of multiple blue-gray non-aggregated dots and globules (Oriol Yélamos, Ralph P. Braun)
         4. Correlation of ulcerations and erosions (Oriol Yélamos, Ralph P. Braun)
         5. Shiny white blotches and strands (Ralph P. Braun, Oriol Yélamos)
         6. Correlation of arborizing vessels and serpentine vessels (Oriol Yélamos, Ralph P. Braun)
      2. Correlation of keratinizing tumors (Oriol Yélamos, Ralph P. Braun)
      3. Correlation of seborrheic keratosis (Oriol Yélamos, Ralph P. Braun)
      4. Correlation of angioma / angiokeratoma (Oriol Yélamos, Ralph P. Braun)
      5. Correlation of dermatofibroma (Oriol Yélamos, Ralph P. Braun)
      6. Correlation of lichen planus-like keratosis (Oriol Yélamos, Ralph P. Braun)
      7. Correlation of clear cell acanthoma (string of pearls) (Oriol Yélamos, Ralph P. Braun)
      8. Correlation of sebaceous neoplasms (Oriol Yélamos, Ralph P. Braun)
      9. Correlation of porokeratosis (Oriol Yélamos, Ralph P. Braun)
   5. Correlation of Inflammoscopy (Oriol Yélamos, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
      1. Correlation of psoriasis (Oriol Yélamos, Ralph P. Braun)
      2. Correlation of dermatitis (Oriol Yélamos, Ralph P. Braun)
      3. Correlation of lichen planus (Oriol Yélamos, Ralph P. Braun)
      4. Correlation of rosacea (Oriol Yélamos, Ralph P. Braun)
      5. Correlation of granulomatous skin disease (Oriol Yélamos, Ralph P. Braun)
   6. Correlation of infectious diseases (Oriol Yélamos, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
      1. Correlation of molluscum contagiosum (Oriol Yélamos, Ralph P. Braun)
      2. Correlation of warts (Oriol Yélamos, Ralph P. Braun)
      3. Correlation of scabies (Oriol Yélamos, Ralph P. Braun)
   7. Correlation of trichoscopy (hair and scalp dermoscopy) (Oriol Yélamos, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
   8. Importance of dermoscopy and histopathology correlates (Oriol Yélamos, Ralph P. Braun, Daniel Morgado, Constanza Riquelme-Mc Loughlin)
5. Terminology (Harald Kittler)
   1. Metaphotic terminology (Harald Kittler)
      1. Metaphoric term "Pigment network" (Harald Kittler)
      2. Metaphoric term "Shiny white structures" (Harald Kittler)
      3. Metaphoric term "Globules" (Harald Kittler)
      4. Metaphoric term "Dots" (Harald Kittler)
      5. Metaphoric term "Streaks" (Harald Kittler)
      6. Metaphoric term "Patterns" (Harald Kittler)
      7. Metaphoric term "Blotches" (Harald Kittler)
      8. Metaphoric term "Regression structures" (Harald Kittler)
      9. Metaphoric terms on facial skin (Harald Kittler)
      10. Metaphoric terms on volar skin (Harald Kittler)
   2. Descriptive terminology (Harald Kittler)
      1. Terminology Lines (Harald Kittler)
      2. Terminology Clods (Harald Kittler)
      3. Terminology Dots (Harald Kittler)
      4. Terminology Circles (Ralph P. Braun)
      5. Terminology Pseudopods (Harald Kittler)
      6. Terminology Structureless (Harald Kittler)
      7. Terminology others (Harald Kittler)
   3. Terminology for blood vessels (Harald Kittler)
      1. Terminology for vessel morphology (Harald Kittler)
      2. Terminology for vessel arrangement (Harald Kittler)
   4. Dictionnaries (Harald Kittler)
      1. Dictionary of descriptive and metaphoric terminology (full text) (Harald Kittler, Ralph P. Braun)
6. Vascular structures (Ralph P. Braun)
   1. Anatomy of normal skin vasculature (Ralph P. Braun)
   2. Vessels in the tumor micro environment (Ralph P. Braun)
   3. Arborizing blood vessels (Ralph P. Braun)
   4. Hairpin vessels (Ralph P. Braun)
   5. Comma vessels (Ralph P. Braun)
   6. Milky red globules / areas (Ralph P. Braun)
   7. Glomerular vessels (Ralph P. Braun)
   8. Dotted vessels (Ralph P. Braun)
   9. Linear irregular vessels (Ralph P. Braun)
   10. Polymorphous vessels (Ralph P. Braun)
   11. Corkscrew / tortous vessels (Ralph P. Braun)
   12. Crown vessels (Ralph P. Braun)
   13. Strawberry pattern (Ralph P. Braun)
   14. String of pearls pattern (Ralph P. Braun)
7. Non melanocytic lesions (Ralph P. Braun)
   1. Basal cell carcinoma (Ashfaq A. Marghoob, Natalia Jaimes)
      1. Superficial Basal cell carcinoma (Ashfaq A. Marghoob)
      2. Nodular Basal Cell Carcinoma (Ashfaq A. Marghoob, Ofer Reiter)
      3. Morpheaform / sclerosing / infiltrative basal cell carcinoma and desmoplastic trichoepithelioma (Ashfaq A. Marghoob)
      4. Fibroepithelioma of Pinkus (Ralph P. Braun)
   2. Actinic keratosis / Bowen's disease / keratoacanthoma / squamous cell carcinoma (Teresa Deinlein, Iris Zalaudek)
      1. Actinic keratosis (Florentia Dimitriou, Teresa Deinlein, Iris Zalaudek)
      2. Squamous cell carcinoma in situ / Bowens disease (Florentia Dimitriou, Teresa Deinlein, Iris Zalaudek)
      3. Keratoacanthoma (Florentia Dimitriou, Teresa Deinlein, Iris Zalaudek)
      4. Squamous cell carcinoma (Florentia Dimitriou, Teresa Deinlein, Iris Zalaudek)
   3. Solar lentigines / seborrheic keratoses / lichen planus-like keratosis (Ralph P. Braun, Stephanie Nouveau, Harold Rabinovitz, Maggie Oliviero)
      1. Solar lentigines (Ralph P. Braun, Stephanie Nouveau)
      2. Seborrheic keratoses (Ralph P. Braun, Stephanie Nouveau, Sabine Ludwig)
      3. Lichen planus-like keratosis (Maggie Oliviero, Harold Rabinovitz)
      4. Solar lentigines / seborrheic keratoses / lichen planus-like keratosis (full text) (Ralph P. Braun, Stephanie Nouveau)
   4. Vascular lesions (Pedro Zaballos, Ignacio Gómez Martín)
      1. Angioma (Pedro Zaballos, Ignacio Gómez Martín)
      2. Angiokeratoma (Pedro Zaballos, Ignacio Gómez Martín)
      3. Pyogenic granuloma (Pedro Zaballos, Ignacio Gómez Martín)
      4. Microvenular hemangioma (Pedro Zaballos, Ignacio Gómez Martín)
      5. Angioma serpiginosum (Pedro Zaballos, Ignacio Gómez Martín)
      6. Port-wine stain (Pedro Zaballos, Ignacio Gómez Martín)
      7. Lymphangioma circumscriptum (Pedro Zaballos, Ignacio Gómez Martín)
      8. Targetoid hemosiderotic hemangioma (Pedro Zaballos, Ignacio Gómez Martín)
      9. Kaposi’s sarcoma (Pedro Zaballos, Ignacio Gómez Martín)
      10. Angiosarcoma (Pedro Zaballos, Ignacio Gómez Martín)
   5. Dermatofibromas (Ignacio Gómez Martín, Pedro Zaballos)
   6. Sebaceous hyperplasia (Ignacio Gómez Martín, Pedro Zaballos)
   7. Clear Cell acanthoma (Ralph P. Braun, Ofer Reiter)
   8. Collision lesions (Andreas Blum, Rainer Hofmann, Florentia Dimitriou)
   9. Poroma (Ofer Reiter, Mike Marchetti, Cristina Carrera)
8. Benign Melanocytic lesions (Ralph P. Braun)
   1. Classification of nevi / benign nevus pattern (Ralph P. Braun, Teresa Deinlein, Iris Zalaudek)
   2. Congenital nevi (Ashfaq A. Marghoob)
   3. Dysplastic / Atypical nevi (Ashfaq A. Marghoob)
   4. Benign nevus pattern (Ralph P. Braun, Rainer Hofmann, Ashfaq A. Marghoob)
   5. Blue nevi (Josep Malvehy, Susana Puig)
   6. Growing nevi (Sabine Ludwig, Teresa Deinlein, Iris Zalaudek)
   7. Spitz / Reed nevi (Gaetano Licata, Teresa Russo, Giuseppe Argenziano)
      1. Evolution of Spitz nevi (Michael Kunz, Ralph P. Braun)
      2. Management of Spitz nevi (Ralph P. Braun, Aimilios Lallas)
   8. Recurrent / persistent nevi (Andreas Blum)
   9. Suton / Halo Nevi (Rainer Hofmann)
   10. Factors that influence nevus pattern (age - skin type - body site) (Iris Zalaudek, Teresa Deinlein)
   11. Management of nevi 4 x 4 x 6 rule (Michael Kunz, Teresa Deinlein, Giuseppe Argenziano, Aimilios Lallas, Iris Zalaudek)
   12. Approach to patients with multiple nevi (Giuseppe Argenziano)
   13. Targetoid hemosiderotic nevi (Iris Zalaudek)
   14. Meyersson nevi (Iris Zalaudek)
9. Melanoma (Ashfaq A. Marghoob)
   1. Superficial Spreading Melanoma (Aimilios Lallas)
   2. Acrolentiginous Melanoma (Ralph P. Braun, Luc Thomas)
   3. Nodular Melanoma (Ralph P. Braun, Scott Menzies)
   4. Lentigo Maligna (Ralph P. Braun, Luc Thomas, Wilhelm Stolz)
   5. Amelanotic / hypomelanotic melanoma (Teresa Russo, Veronica Di Brizzi, Giuseppe Argenziano)
   6. Melanoma on sun damaged skin (Ralph P. Braun, Natalia Jaimes)
   7. Desmoplastic melanoma (Ashfaq A. Marghoob)
   8. Equivocal lesions (Susana Puig, Josep Malvehy)
   9. False positive diagnosis (Aimilios Lallas)
   10. False Negative Diagnosis (Aimilios Lallas)
10. Nail dermoscopy (Luc Thomas)
    1. Technical aspects and criteria for nail dermoscopy (Luc Thomas, Amélie Boespflug)
       1. Nail plate dermoscopy (Luc Thomas, Amélie Boespflug)
       2. Nail matrix dermoscopy (Luc Thomas, Amélie Boespflug)
       3. Quick overview of possibilities offered by reflectance and fluorescence confocal (Luc Thomas, Amélie Boespflug)
    2. Basic nail dermoscopy criteria (N.N.)
    3. Tumors (Luc Thomas, Amélie Boespflug)
       1. Nevus and lentigo of the nail matrix (Luc Thomas, Amélie Boespflug)
       2. Congenital nevus (Luc Thomas, Amélie Boespflug)
       3. Nail melanoma (Luc Thomas, Amélie Boespflug)
       4. Benign epithelial tumors of the matrix (Luc Thomas, Amélie Boespflug)
          1. Onychomaticoma (Luc Thomas, Amélie Boespflug)
          2. Onychopapilloma (Luc Thomas, Amélie Boespflug)
       5. Malignant epithelial tumors of the matrix (Luc Thomas, Amélie Boespflug)
          1. SCC (Luc Thomas, Amélie Boespflug)
          2. Malignant onychopapiloma (Luc Thomas, Amélie Boespflug)
       6. Other nail tumors (Luc Thomas, Amélie Boespflug)
          1. Glomus-cell tumors (Luc Thomas, Amélie Boespflug)
          2. Exostosis (Luc Thomas, Amélie Boespflug)
    4. Inflammatory / Infectious / trauma induced / genetic nail pigmentations (Luc Thomas, Amélie Boespflug)
       1. Subungual hemorrhage (Amélie Boespflug, Luc Thomas)
       2. Onychotillomania (Luc Thomas, Amélie Boespflug)
       3. Warts (Luc Thomas, Amélie Boespflug)
       4. Fungal infections (Luc Thomas, Amélie Boespflug)
       5. Ethnic-type pigmentation (Luc Thomas, Amélie Boespflug)
       6. Other kinds (Luc Thomas, Amélie Boespflug)
11. Trichoscopy (Lidia Rudnicka, Anna Waskiel Burnat, Adriana Rakowska)
    1. Trichoscopic structures and patterns (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       1. Hair shafts (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       2. Hair follicle openings (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       3. Perifollicular and interfollicular skin surface (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       4. Blood vessels (scalp) (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       5. Normal trichoscopic findings (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
    2. Aqcuired nonscarring alopecia (Androgenetic alopecia,Alopecia areata, Trichotillomania, Telogen effluvium) (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       1. Androgenetic alopecia (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       2. Alopecia areata (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       3. Trichotillomania (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       4. Telogen effluvium (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
    3. Primary cicatricial alopecia (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       1. Lichen planopilaris (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       2. Discoid lupus erythematosus (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       3. Folliclitis decalvans (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       4. Dissecting cellulitis (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
    4. Inflammatory scalp diseases (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       1. Tinea capitis (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       2. Seborrheic dermatitis (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
       3. Scalp psoriasis (Anna Waskiel Burnat, Lidia Rudnicka, Adriana Rakowska)
12. Other special locations (Ralph P. Braun)
    1. Palms and Soles (Josep Malvehy, Susana Puig)
    2. Face (Maggie Oliviero)
    3. Mucosa (Olga Simionescu, Andreas Blum)
13. Dermoscopy in general dermatology / Inflammoscopy (Aimilios Lallas)
    1. Lichen planus (Sabine Ludwig, Aimilios Lallas)
    2. Psoriasis (Sabine Ludwig, Aimilios Lallas)
    3. Dermatitis (Sabine Ludwig, Aimilios Lallas)
    4. Pityrisasis rubra pilaris (Sabine Ludwig, Aimilios Lallas)
    5. Porokeratosis (Sabine Ludwig, Aimilios Lallas)
    6. Granulomatous skin disease (Sabine Ludwig, Aimilios Lallas)
       1. Sarcoidosis and lupus vulgaris (Sabine Ludwig, Aimilios Lallas)
       2. Cutaneous leishmaniosis (Sabine Ludwig, Aimilios Lallas)
       3. Granuloma annulare (Sabine Ludwig, Aimilios Lallas)
    7. Discoid lupus erythematosus (Sabine Ludwig, Aimilios Lallas)
    8. Rosacea (Sabine Ludwig, Aimilios Lallas)
    9. Lichen sclerosus and morphea (Sabine Ludwig, Aimilios Lallas)
    10. Urticaria and urticarial vasculitis (Sabine Ludwig, Aimilios Lallas)
    11. Pigmented purpuric dermatoses (Sabine Ludwig, Aimilios Lallas)
    12. Darier's disease (Sabine Ludwig, Aimilios Lallas)
    13. Mastocytosis (Sabine Ludwig, Aimilios Lallas)
    14. Vasculitis (Sabine Ludwig, Aimilios Lallas)
    15. Mycosis fungoides (Sabine Ludwig, Aimilios Lallas)
    16. Cutaneous B-cell lymphoma (Shamir Geller, Ashfaq A. Marghoob)
    17. Juvenile xanthogranuloma (Shamir Geller, Ashfaq A. Marghoob)
    18. Papulo squamous skin (N.N.)
    19. Inflammatory skin of the face (N.N.)
14. Infectious skin diseases (Entomodermoscopy) (Aimilios Lallas)
    1. Parasitosis (Aimilios Lallas)
    2. Scabies (Aimilios Lallas)
    3. Cutaneous larva migrans (Aimilios Lallas)
    4. Pediculosis (Aimilios Lallas)
    5. Tick bites (Aimilios Lallas)
    6. Viral infections (Aimilios Lallas)
    7. HPV infections (Aimilios Lallas)
    8. Molluscum contagiusum (Aimilios Lallas)
15. Diagnostic Strategies / Algorithms (Ralph P. Braun)
    1. Pattern analysis (Harald Kittler, Florentia Dimitriou)
       1. Structures used in pattern analysis (Harald Kittler)
       2. Colors used in pattern analysis (Harald Kittler)
       3. Chaos and clues (Harald Kittler)
    2. ABCD rule (Michael Kunz, Wilhelm Stolz)
    3. Menzies Method (Scott Menzies, Ralph P. Braun)
    4. Seven Point Checklist (Alina De Rosa, Teresa Russo, Giulia Calabrese, Giuseppe Argenziano)
    5. Three point checklist (Teresa Russo, Giuseppe Argenziano, Alina De Rosa)
    6. Chaos and Clues (Harald Kittler, Cliff Rosendahl, Aksana Marozava)
    7. TADA (Ashfaq A. Marghoob, Natalia Jaimes)
    8. Prediction without Pigment (Harald Kittler, Cliff Rosendahl, Aksana Marozava)
    9. The color wheel approach (Nadeem Marghoob, Corinna Psomadakis, Orit Markowitz)
16. Analytic approach (Harald Kittler)
    1. Introduction to the analytic approach (N.N.)
    2. Lines (Harald Kittler, Florentia Dimitriou)
    3. Dots (N.N.)
    4. Clods (N.N.)
    5. Circles (N.N.)
    6. Pseudopods (N.N.)
    7. Structureless (N.N.)
17. Two-step algorithm (Ashfaq A. Marghoob)
    1. Introduction to the top-down 2-step approach (Ralph P. Braun, Ashfaq A. Marghoob, Aimilios Lallas)
    2. Level 1: Nevi (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    3. Level 2: Dermatofibromas (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    4. Level 3: Intradermal nevi (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    5. Level 4: BCC (Ralph P. Braun, Ashfaq A. Marghoob, Aimilios Lallas)
    6. Level 5: SCC (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    7. Level 6: SK & lentigo (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    8. Level 7: Angioma / Angiokeratoma / Hemangioma (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    9. Level 8: Sebaceous hyperplasia (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    10. Level 9: Clear cell acanthoma (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    11. Step 2 (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    12. Nevi requiring special consideration (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    13. Melanoma patterns and structures (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    14. Melanoma pattern and structures on special sites (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
    15. Classic two-step algorithm (Ralph P. Braun, Ashfaq A. Marghoob)
    16. Revised two-step algorithm (Ashfaq A. Marghoob, Aimilios Lallas, Ralph P. Braun)
    17. Schematics for Download (Ralph P. Braun, Aimilios Lallas, Ashfaq A. Marghoob)
18. Clues and tricks (Ralph P. Braun)
    1. Wobble sign (Ralph P. Braun)
    2. Ink test (Ralph P. Braun)
    3. Tape stripping (Ralph P. Braun)
    4. Blink sign (Ralph P. Braun, Ashfaq A. Marghoob)
19. Exceptions to rules and mimickers (Ayelet Rishpon, Ashfaq A. Marghoob)
20. Diagnostic accuracy (Harald Kittler)
    1. Sensitivity and Specificity (N.N.)
    2. Factors influencing diagnostic accuracy (N.N.)
21. Confocal Microscopy (Giovanni Pellacani)
22. Other Imaging techniques (Ralph P. Braun)
    1. Electrical Impedance (Johanna Mangana, Ralph P. Braun)
    2. OCT (Olivier Gaide, Adele Rakosi)
23. Digital mole monitoring (Harald Kittler, Scott Menzies)
    1. Short Term Monitoring (Florentia Dimitriou, Scott Menzies)
    2. Long Term Monitoring (Florentia Dimitriou, Harald Kittler)
24. Teledermoscopy (Katie Lee, H. Peter Soyer)
25. Computer Assisted Diagnosis (Allan Halpern, Philipp Tschandl)
    1. Introduction to computer assisted diagnosis (Allan Halpern)
    2. Automated diagnosis (Philipp Tschandl)
    3. ISIC project (Ofer Reiter)
26. Books and other resources (Ralph P. Braun)
    1. Books (Ralph P. Braun)
    2. Online resources (Ralph P. Braun)
    3. Other resources (Ralph P. Braun)
27. IDS Dermoscopy Podcasts (Ralph P. Braun)
28. Events (Karsten Hoffmeyer)
29. 5. World Congress Of Dermoscopy (Karsten Hoffmeyer)
30. 2-Step Algorithm & TADA - Workshop 1: A guide for application of dermoscopy (Ashfaq A. Marghoob)
31. Difficult to diagnose melanomas: a unifying theme - Focus Session 2: Melanoma (Ashfaq A. Marghoob)
32. Instructions for editors / authors (Karsten Hoffmeyer)
    1. How to log in (Karsten Hoffmeyer)
    2. How to edit chapters (Ralph P. Braun)
    3. How to upload and add images / figures (Ralph P. Braun)
    4. How to add videos (Ralph P. Braun, Karsten Hoffmeyer)
    5. How to add links (Ralph P. Braun, Karsten Hoffmeyer)
    6. How to add references (Ralph P. Braun, Karsten Hoffmeyer)
    7. Video tutorials (Ralph P. Braun)
    8. List of help pages (Karsten Hoffmeyer)
33. Top rated chapters (Karsten Hoffmeyer)

Circle detected when trying to insert Digital dermoscopyDermoscopy using digital images. This is used for telemedicine and monitoring. follow up into the tree.

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