1. Alopecia Areata Slide #9, "2009-Alopecia Areata Diffuse" from Set #20
Class: Miscellaneous Disorders and Other Topics
Disease: Appendageal Disorders
Age: Adolescent/Young Adult (11-18)
Race: Caucasian
Image Type: Clinical Photograph

2. Secondary Syphilis Slide #31, "2131-Secondary Syphilis" from Set #21
Class: Infections Infestations and Environmental Factors
Disease: Bacterial Mycobacterial and Spirochetal Infections
Age: Adult (18-60)
Race: Black
Image Type: Clinical Photograph

3. Stasis Dermatitis Slide #17, "2117-Stasis Dermatitis" from Set #21
Class: Inflammatory and Metabolic Disorders
Class 2: Miscellaneous Disorders and Other Topics
Disease: Dermatitis/Eczema
Disease 2: Vascular Disorders
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph

4. Fifth Disease
Slide #25, "2325-Slapped cheeks of fifth disease" from Set #23
Subtitle: Viral Infections
Disease: FIFTH DISEASE
Disease 2: SLAPPED CHEEK
Age: Child
Notes:
FIFTH DISEASE often presents with rosy cheeks a few days after a mild fever. This SLAPPED CHEEK sign is present in about half the cases as seen in this 4-year-old girl. The rash appears after the viremia has gone, and these children may return to school or day care.

5. Psoriasis Nails
Psoriasis nails

6. Filiform Wart Slide #2, "2302-Filliform wart on the nose" from Set #23
Subtitle: Viral Infections
Age: Child
Notes:
A 3-year-old girl shows classic filliform wart growth on the nose. If you see warts on the face, always check children's fingers. Touching the face with nose picking or fingernail biting often leads to spread of the warts.

7. Melanoma Slide #39, "0439-Superficial spreading melanoma" from Set #4
Class: Cutaneous Neoplasms
Disease: Malignant Melanocytic Neoplasms
Age: Unknown
Race: Unknown
Image Type: Clinical Photograph

8. Pityriasis Rosea Slide #27, "1127-Pityriasis Rosea" from Set #11
Class: Inflammatory and Metabolic Disorders
Disease: Papulosquamous Disorders
Age: Unknown
Race: Caucasian
Image Type: Clinical Photograph

9. Allergic Contact Dermatitis
Slide #31, "0731-Allergy to medicated lip pomade" from Set #7
Disease: Allergy to medicated lip pomade
Age: Unknown
Notes:
This young lady had been using a natural lip balm to manage her dry lips. Patch testing identified allergy to the fragrance in the lip balm.

10. Lip Licker Dermatitis Slide #34, "0734-Lip licker" from Set #7
Disease: Lip licker
Age: Child
Notes:
This 7-year-old young boy had a history of atopic dermatitis and was noted to have this incidental perioral rash. Mother reported that he had a habit of licking his lips. He responded well to hydrocortisone topically and frequent petrolatum based emollients.

11. Discoid Lupus
DLE

12. Acne Rosacea
Slide #43, "1943-Acne Rosacea Photo Exacerbated" from Set #19
Class: Miscellaneous Disorders and Other Topics
Class 2: Infections Infestations and Environmental Factors
Disease: Appendageal Disorders
Disease 2: Photodermatoses/Environment Related Disorders
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph

13. Photo-Induced Onycholysis
Slide #25, "1925-Photo-Induced Onycholysis Tetracycline" from Set #19
Class: Inflammatory and Metabolic Disorders
Class 2: Infections Infestations and Environmental Factors
Disease: Drug Related/Iatrogenic Dermatoses
Disease 2: Photodermatoses/Environment Related Disorders
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph

14. Kaposi’s Sarcoma
Slide #7, "2807-Kaposi's Sarcoma HIV Infection" from Set #28
Class: Infections Infestations and Environmental Factors
Class 2: Cutaneous Neoplasms
Disease: Viral Infections
Disease 2: Malignant Vascular Neoplasms
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph
Notes:
Multiple flat-topped violaceous nodules on the back in a pityriasis rosea-like pattern.

15. Cicatricial Pemphigoid

16. Herpes Zoster
Slide #14, "2814-Herpes Zoster Multidermatomal HIV Infection" from Set #28
Class: Infections Infestations and Environmental Factors
Disease: Viral Infections
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph
Notes:
Grouped crusts in a zosteriform distribution involving several contiguous dermatomes as well as a few plaques of psoriasis are seen on the lateral chest. Oropharyngeal candidiasis was also present.

17. Strawberry Tongue Slide #42, "2342-Strawberry tongue" from Set #23
Subtitle: Bacterial Agents
Age: Child
Notes:
A STRAWBERRY TONGUE is seen on this 8-year-old girl with a positive throat culture for Group A Beta Hemolytic Strep.

18. Staph Scalded Skin Syndrome
Slide #41, "2341-Staph scalded skin syndrome" from Set #23
Subtitle: Bacterial Agents
Disease: STAPH SCALDED SKIN SYNDROME
Age: Child
Race: Black
Notes:
A 20-month-old black girl with fever, and a faint papular rash that started to slough in the intertrigenous areas (neck shown.) Her skin and throat culture were negative, but her nose lesions grew out Staph Aureus. This is STAPH SCALDED SKIN SYNDROME. It is not unusual at all for the skin cultures to be negative as the skin split is caused by a circulating endotoxin, not direct infection of the bacterium.

19. Squamous Cell Carcinoma
Slide #36, "0436-Squamous cell carcinomas; cutaneous horn" from Set #4
Class: Cutaneous Neoplasms
Disease: Malignant Epithelial Neoplasms
Age: Elderly Appearing Adult
Race: Caucasian
Image Type: Clinical Photograph

20. Psoriasis Slide #1, "0201-Psoriasis" from Set #2 Disease: Psoriasis
Age: Adult (18-60)
Notes:
Plaque type psoriasis in a 19-year-old woman who developed this highly characteristic dermatosis with thick silvery scales covering erythematous plaques (elbow).

21. Dermatomyositis
Dermatomyositis

22. Vasculitis
Slide #26, "2126-Henoch-Schonlein Purpura Leukocytoclastic Vasculitis" from Set #21
Class: Miscellaneous Disorders and Other Topics
Disease: Vascular Disorders
Age: Unknown
Race: Caucasian
Image Type: Clinical Photograph

23. Hidradenitis Suppurativa

24. Herpes Simplex Slide #50, "3350-Herpes Labialis" from Set #33
Class: Infections Infestations and Environmental Factors
Disease: Viral Infections
Age: Adult (18-60)
Race: Caucasian
Image Type: Clinical Photograph
Notes:
Herpes labialis in a 31-year-old female who had awakened to find this vesicle on her lip the morning after spending the day at the lake. She had had similar sporadic episodes for years usually after sun exposure.

25. Scabies Slide #39, "2139-Scabies" from Set #21
Class: Infections Infestations and Environmental Factors
Disease: Parasitoses Bites and Stings
Age: Infant (<1)
Race: Caucasian
Image Type: Clinical Photograph