Incontinentia Pigmenti (neck, axilla) Epidermal Nevus (neck, chest, shoulder region) Polymorphic Light Eruption (neck) Corticoid Damage (neck, back of neck) Miliaria Rubra (neck) Acne Comedonica (neck) Burn / Scald, First-Degree (neck, decolleté) Fibroma Pendulans (neck) Subacute Cutaneous Lupus Erythematosus SCLE (neck) Factitial Dermatitis (neck) Atopic Eczema (neck) Phakomatosis Pigmentovascularis Port-Wine Stain (neck) Feuerstein-Mims-Schimmelpenning Syndrome (neck) Subacute Cutaneous Lupus Erythematosus SCLE (neck) Epidermal Nevus (neck) Epidermal Nevus (neck) Follicular Mucinosis (cheek, neck) Pseudoxanthoma Elasticum (neck) Follicular Mucinosis (face, neck) Sarcoidosis, Small Nodular Type (neck) Dermatofibrosarcoma Protuberans (neck) Dermatofibrosarcoma Protuberans (neck) Tinea Barbae Profunda (mouth (skin), cheek, neck) Scrophuloderma (neck) X-Ray Ulcer (neck) Dyskeratosis Follicularis (neck) Histiocytosis X (neck) Dermatitis Solaris (neck, decolleté) Pityriasis Rosea (neck) Mycosis Fungoides (neck) Atopic Eczema (neck) Histiocytosis X (temples, neck) Nevocytic Nevus (neck) Polymorphic Light Eruption (neck) Scleroedema Adultorum Buschke (neck) Tinea Barbae Profunda (face, mouth (skin), neck) Atopic Eczema (neck, elbow flexure) Pseudoxanthoma Elasticum (neck) Erythema Annulare Centrifugum Darier (around the eyes, forehead, neck) Stevens-Johnson Syndrome (neck) Pseudoxanthoma Elasticum (neck) Sweet's Syndrome (cheek, neck) Subacute Cutaneous Lupus Erythematosus SCLE (neck) Pellagroid Drug Eruption Papillary Adenomatosis of the Nipple (face, neck, decolleté, abdomen, arms, knee, feet, eyes) Atopic Eczema (neck) Cat Pox (neck) Pseudoxanthoma Elasticum (neck) Polymorphic Light Eruption (neck) Allergic Contact Dermatitis, Acute & Chronic (neck) Pityriasis Lichenoides Chronica (neck) Pityriasis Lichenoides Chronica (neck) Mycosis Fungoides (neck) Bullous Pemphigoid (neck) Perifolicular Fibroma (neck) Cimicosis (neck, back of neck) Lupus Vulgaris (neck) Skin Metastases of Tumours of Internal Organs (neck, decolleté) Pseudoxanthoma Elasticum (neck) Pseudoxanthoma Elasticum (neck) Pseudoxanthoma Elasticum (neck) Lymphoma, B-Cell (neck) Discoid Lupus Erythematosus (DLE) (neck, cheek) Scrophuloderma (neck) Photoallergic Contact Dermatitis (face, neck) Radiodermatitis, Chronic Port-Wine Stain (neck) Grover's Disease (neck, decolleté) Pilomatricoma (neck) Large Cell Anaplastic T-Cell Lymphoma (neck) Phakomatosis Pigmentovascularis Port-Wine Stain (neck) Erythrosis Interfollicularis Colli (neck) Persistent Light Reaction (neck) Erysipelas (neck) Allergic Contact Dermatitis, Acute & Chronic (neck) Photoallergic Contact Dermatitis (neck) Feuerstein-Mims-Schimmelpenning Syndrome (scalp, face, eyelids, neck) Tinea Corporis (neck) Atopic Eczema (neck) Pseudoxanthoma Elasticum (neck) Systemic Lupus Erythematosus (neck) Hypogonadism, Hypogonadotropic Ichthyosis Congenita (neck) Eczema Herpeticatum (neck, decolleté) Actinic Reticuloid (neck, decolleté) Phytophotodermatitis (neck) Squamous Cell Carcinoma (neck) Atopic Eczema (neck) Porphyria Cutanea Tarda (face, neck, decolleté, shoulder region) Porphyria Cutanea Tarda (neck, back of neck) Incontinentia Pigmenti (neck, trunk, arms, legs) Squamous Cell Carcinoma (pre-auricular, neck) Acrodermatitis Papulosa Eruptiva Infantilis (neck) Abt-Letterer-Siwe Disease (scalp, neck) Atopic Eczema (ear, neck) Discoid Lupus Erythematosus (DLE) (neck) Skin Metastases of Tumours of Internal Organs (neck) Skin Metastases of Tumours of Internal Organs (neck, scalp) Epidermal Nevus (neck) Superficial Spreading Melanoma (SSM) (neck)