Capitol Dermatopathology Laboratory
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Dermpath Atlas
Normal Skin Histology
Glomus Body
Hair follicle (catagen phase)
Alteration in Collagen and Elastic Tissue
Keloid
Lichen Sclerosus et Atrophicus
Pseudoxanthoma Elasticum
Solar elastosis
Arthropods and Bugs
Bot Fly Larva
Leishmaniasis
Scabies
Strongyloides
Tick Bite
Bacterial Infections
Bacterial folliculitis
Leprosy (Borderline leprosy)
Leprosy (Tuberculoid Leprosy)
Mycobacterim Avium-Intracellulare
Mycobacterium Chelonei
Blistering Diseases
Grover's Disease
Collagen Vascular Diseases
Lupus Erythematosus
Tumid lupus
Cysts
Milia
Vellus Hair Cyst
Deposition and Metabolic Diseases
Acanthosis nigricans
Acrodermatitis Enteropathica
Mucocele (Ruptured and inflammed)
Eccrine Tumors
Cylindroma
Fibrohistiocytic
Fibrohistiocytic Proliferations and Tumors
Dermatofibroma
Epithelioid fibrous histiocytoma
Follicular Neoplasms
Dilated pore
Fibrofolliculoma
Trichilemmoma
Fungal Infections
Candida tropicalis
Chromoblastomycosis
Coccidioidomycosis
Cryptococcus
Cryptococcosis
Deep fungal infections
Dermatophytosis (Tinea)
Fungal folliculitis (Majocchi's granuloma)
GVHD
Acute GVHD
Hair Disorders
Pili Torti
Histiocytic
Eruptive Xanthoma
Granuloma annulare
Inflammatory Vascular Diseases
Behcet's disease
Leukocytoclastic Vasculitis
Leukocytoclastic Vasculitis
Pigmented Purpuric Dermatoses
Keratin Defect
Epdermolytic Hyperkeratosis
Keratosis pilaris
Melanocytic Pathology
Desmoplastic Blue Nevus
Intradermal Nevus
Melanoma in Nevus
Metastatic Melanoma
Malignant melanoma with ulceration (scalp)
Pigmented Epithelioid Melanocytoma
Nevoid melanoma
Sebaceous Neoplasm
Sebaceous Hyperplasia
Tumors of fat, muscle, and bone
Angioleiomyoma
Dermatolipoma
Vascular proliferations and tumors
Cherry Hemangioma
Kaposi's Sarcoma
Venous occlusion with re-cannalization
Viral Infections
Herpes Virus
Molluscum Contagiosum
Myrmecia wart
Verruca Vulgaris
Pityriasis Rubra Pilaris (PRP)
Immunohistochemistry
Special Stains
Benign Lichenoid Keratosis
Bowen's Disease (Vulva)
Cutaneous Myxoma
Forehead fibrous plaque
Hydroa Vacciniforme
Erythema annulare centrifugum
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Online reporting
Trichilemmoma
Tichilemmoma from a patient with Cowden syndrome
Trichilemmoma
40x
Trichilemmoma
150x
Trichilemmoma
200x
Trichilemmoma
200x
Trichilemmoma
200x
Trichilemmoma
100x
Trichilemmoma
200x
Trichilemmoma
200x
Trichilemmoma
200x
Trichilemmoma
40x
Trichilemmoma
100x
Trichilemmoma
200x
Trichilemmoma
200x
Trichilemmoma
200x
Cowden's disease (Cowden's syndrome) is a rare condition with autosomal dominant inheritance. Cowden's disease is caused by a mutation in the
PTEN
gene (a tumor supprossor gene) on chromosome 10q23.
Capitol Dermatopathology Laboratory
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