Acroangiodermatitis / pseudo-Kaposi's sarcoma

Acrodermatitis Chronica Atrophicans ; 

Acute Febrile Neutrophilic Dermatosis;

Adenoid Cystic Carcinoma (Primary Cutaneous) ;

Aggressive Angiomyxoma;

Allergic Granulomatosis (Churg-Strauss Syndrome);

Alopecia Mucinosa;

Ancient Nevus ;

Aneurysmal Dermatofibroma (Aneurysmal Fibrous Histiocytoma);

Angiokeratoma;

Angioleiomyoma;

Angiolipoma;

Angiolymphoid Hyperplasia with Eosinophilia;

Angiomyofibroblastoma;

Angiosarcoma;

Annular Elastolytic Giant Cell Granuloma ;

Apocrine Carcinoma of Skin ;

Apocrine Hidrocystoma;

Arteriovenous Hemangioma;

Atypical Fibroxanthoma;

Bacillary Angiomatosis ;

Balloon Cell Melanoma ;

Balloon Cell Nevus ;

Basaloid Follicular Hamartoma ;

Blastomycosis-Like Pyoderma;

Blue Nevus and Variants ;

Bullous Pemphigoid ;

Calcifying Aponeurotic Fibroma;

Calcinosis Cutis;

Cellular Angiofibroma;

Cellular Blue Naevus;

Cherry Angioma;

Chilblains (Perniosis);

Chondrodermatitis Nodularis Chronica Helicis ;

Chondroid Lipoma;

Chondroid Syringoma ;

Churg-Strauss Syndrome (Allergic Granulomatosis) ;

Clear Cell Acanthoma ;

Clear Cell Sarcoma;

Collagenous Fibroma;

Colloid Milium ;

Combined Nevus ;

Composite Hemangioendothelioma;

Confluent and Reticulated Papillomatosis ;

Congenital Nevus ;

Crohn's Disease;

Cutaneous Epithelioid Angiomatous Nodule;

Cutaneous Ciliated Cyst ;

Cutaneous Lesion in Graft-Versus Host Disease ;

Cutaneous Lymphadenoma;

Cylindroma ;

Dabska's Tumour;

Deep Penetrating Nevus ;

Dermatitis Herpetiformis ;

Dermatofibroma (Fibrous Histiocytoma);

Dermatofibrosarcoma Protuberans;

Dermatomyofibroma;

Dermatophytosis ;

Dermatosis Papulosa Nigra ;

Desmoplastic Fibroblastoma;

Desmoplastic Melanoma ; Neurotropic Melanoma;

Desmoplastic Trichilemmoma;

Desmoplastic Trichoepithelioma;

Digital Mucous (Myxoid) Cyst ;

Digital Papillary Adenocarcinoma ;

Dilated Pore of Winer ;

Discoid Lupus Erythematosus ;

Dysplastic Melanocytic Nevus (Atypical Nevus);

Eccrine Hidrocystoma;

Ecthyma Contagiosum (Orf);

Elastofibroma ;

Elastosis Perforans Serpiginosa ;

Epidermodysplasia Verruciformis ;

Epidermolytic Acanthoma;

Epithelioid Angiosarcoma;

Epithelioid Fibrous Histiocytoma;

Epithelioid Hemangioendothelioma;

Epithelioid Hemangioma;

Epithelioid Sarcoma ;

Epithelioid Schwannoma;

Equestrian Perniosis;

Erythema Elevatum Diutinum;

Erythema Migrans ;

Erythema Nodosum ;

Extramammary Paget’s Disease;

Febrile Neutrophilic Dermatosis;

Fibrolipomatous Hamartoma of Nerve;

Fibroma of Tendon Sheath;

Fibromatosis ;

Fibromatosis colli ;

Fibrous Hamartoma of Infancy;

Fibrous Histiocytoma (Dermatofibroma);

Fibrous Papule of Nose;

Follicular Mucinosis (Alopecia Mucinosa);

Folliculosebaceous Cystic Hamartoma;

Fordyce's Spots ;

Genital Leiomyoma;

Giant Cell Angiofibroma ;

Giant Cell Collagenoma;

Giant Cell Fibroblastoma;

Glomangioma;

Glomeruloid Hemangioma; 

Glomus Tumour;

Gouty Tophus;

Granular Cell Tumour;

Granular Parakeratosis ;

Granuloma Annulare ;

Granuloma Faciale ;

Grover's Disease ;

Hailey-Hailey Disease; 

Halo Nevus ;

Hibernoma;

Hidradenocarcinoma ;

Hidradenoma ;

Hidradenoma Papilliferum;

Histoid Leprosy;

Hobnail Hemangioma;

Hyalinizing Spindle Cell Tumour with Giant Rosettes;

Impetigo ;

Inclusion Body Fibromatosis/Infantile Digital Fibromatosis

Infantile Hemangioma;

Infantile Myofibromatosis/ Myofibroma;

Interstitial Granulomatous Dermatitis;

Interstitial Granulomatous Drug Reaction;

Intramuscular Hemangioma;

Intramuscular Lipoma;

Intramuscular Myxoma;

Intravascular Papillary Endothelial Hyperplasia;

Juvenile hyaline fibromatosis;

Kaposiform Hemangioendothelioma;

Kaposi's Sarcoma;

Keloid;

Keratoacanthoma;

Kimura's Disease;

Large Cell Acanthoma;

Leiomyosarcoma;

Leishmaniasis; 

Lentigo Maligna Melanoma ;

Leprosy; 

Lichen Aureus ;

Lichen Nitidus ;

Lichen Planopilaris ;

Lichen Planus-like Lesions ;

Lipoblastoma;

Lipofibromatosis;

Lipoid Proteinosis ;

Lipoma Arborescens (Synovial Lipoma);

Lipoleiomyoma;

Lobomycosis ;

Lobular Capillary Hemangioma ;

Lupus Pernio;

Lupus Vulgaris ;

Malakoplakia;

Malignant Peripheral Nerve Sheath Tumour;

Masson's Tumour;

Melanocytic Nevus;

Melkersson Rosenthal Syndrome ;

Merkel Cell Carcinoma ;

Microcystic Adnexal Carcinoma ;

Microvenular Hemangioma;

Molluscum Contagiosum;

Morton's Neuroma;

Mucinous Carcinoma of the Skin ;

Mycetoma (Madura foot);

Myopericytoma;

Myxofibrosarcoma;

Necrobiosis Lipoidica ;

Necrobiotic Xanthogranuloma;

Necrotizing Fasciitis;

Nerve Sheath Myxoma;

Neurofibroma ;

Neurothekeoma;

Nevoid Melanoma ;

Nevus Sebaceous ;

Nodular Fasciitis;

Nodular Melanoma ;

Norwegian Scabies ;

Orf (Ecthyma Contagiosum) ;

Ossifying Fibromyxoid Tumour;

Pagetoid Reticulosis (Woringer-Kolopp disease);

Palisaded Encapsulated Neuroma (Solitary Circumscribed Neuroma );

Pancreatic Panniculitis ;

Papillary Eccrine Adenoma;

Papillary Intralymphatic Angioendothelioma;

PEComas- Clear Cell Myomelanocytic Tumour;

Pemphigoid Gestationis;

Perforating Granuloma Annulare ;

Perineurioma;

Perivascular Epithelioid Cell Neoplasms ;

Pernio (Perniosis);

Pigmented Spindle Cell Nevus ;

Pilar Sheath Acanthoma;

Piloleiomyoma ;

Pilomatrixoma ;

Pilomatrix Carcinoma;

Pityriasis Lichenoides ; 

Pityriasis Rubra Pilaris ;

Pleomorphic Fibroma;

Pleomorphic Lipoma;

Pleomorphic Hyalinizing Angiectatic Tumour ;

Plexiform Fibrohistiocytic Tumour ;

Plexiform Neurofibroma;

Porocarcinoma ;

Poroma ;

Pretibial Myxedema ;

Proliferating Pilomatrixoma ;

Proliferating Trichilemmal Tumour ;

Prurigo Nodularis ;

Pseudoxanthoma Elasticum ;

Pyogenic Granuloma;

Reactive Angioendotheliomatosis;

Reactive Perforating Collagenosis ;

Reed Nevus;

Relapsing Polychondritis;

Retiform Hemangioendothelioma;

Rhabdomyoma ;

Rheumatoid Nodule;

Rhinoscleroma ;

Rhinosporidiosis ;

Rippled-Pattern Sebaceoma;

Rosacea ;

Schwannoma (Neurilemmoma)and Variants;

Sclerosing Epithelioid Fibrosarcoma;

Sclerotic Fibroma (Storiform Collagenoma)

Sebaceoma;

Sebaceous Adenoma;

Sebaceous Carcinoma;

Sebaceous Hyperplasia;

Seborrheic Keratosis ;

Senile Angioma;

Silicone Granuloma;

Solitary Circumscribed Neuroma (Palisaded Encapsulated Neuroma) ;

Solitary Fibrous Tumour;

Spindle Cell  Hemangioma/Hemangioendothelioma;

Spindle Cell Lipoma ;

Spiradenocarcinoma;

Spiradenoma ;

Spitz Nevus; Atypical Spitz Nevus and Spitzoid Melanoma ;

Sporotrichosis;

Steatocystoma ;

Storiform Collagenoma (Sclerotic Fibroma);

Subcutaneous Panniculitis-Like T-Cell Lymphoma;

Superficial Acral Fibromyxoma ;

Superficial Spreading Melanoma ;

Sweet's Syndrome;

Synovial Lipoma (Lipoma Arborescens);

Syringocystadenoma Papilliferum ;

Syringofibroadenoma;

Syringoma ;

Targetoid Hemosiderotic Hemangioma;

Trichilemmal Carcinoma ;

Trichilemmoma;

Trichoadenoma ;

Trichoblastoma ;

Trichoepithelioma ;

Trichofolliculoma ;

Tubular Apocrine Adenoma;

Tufted Angioma;

Tumour of the Follicular Infundibulum ;

Tungiasis ;

Verruciform Xanthoma;

Verrucous Hemangioma;

Verruga Peruana;

Warty Dyskeratoma;

Xanthelasma ;