Image diagnoses for "Macule"
332 results with 1231 images

Nail hematoma: " growing out" nail hematoma, an important differential diagnosis to subungual malignant melanoma.

Side effects of vemurafenib: Erythroderma with pronounced keratosis areolae mammae (acquisita) under vemurafenib therapy.

Lentigo maligna: multiple, chronically stationary, since more than 5 years existing, imperceptibly growing, irregularly limited, black-brownish, 0.3-2.0 cm large pigment spots on the right cheek of a 69-year-old man.

Drug exanthema after taking a cephalosporin. 4 days after continuous intake of the antibiotic sudden (overnight) development of this moderately itchy, maculo-papular exanthema.

Erythema perstans faciei. persistent, butterfly-shaped, livid red erythema in a 3-year-old boy with vitium cordis (pulmonary stenosis, subaortic stenosis, vascular transport and ventricular septal defect).

Hyperpigmentation, caloric by regular warming at a heating stove. detailed view.

Balanitis plasmacellularis: chronic balanitis in a 62 year old patient. no other skin diseases known. no diabetes mellitus. slight urinary incontinence in case of prostate hyperplasia. sharply defined, slightly raised red plaque. no significant symptoms.

Lentigo of the mucosa. general view: Extensive mucosal melanosis of the oral cavity, especially of the buccal mucosa, in a 36-year-old female patient.

DD: acrolentiginous malignant melanoma: here: Melanonychia longitudinalis:stripy (melanotic) nail pigmentation caused by a (still benign) pigment nevus localized in the (not visible) nail matrix. The anterior cut edge of the nail plate is pigment-bearing (marked with an arrow). An initial malignant melanomacan be excluded histologically with certainty.

Half and half nails: No known underlying disease.

Purpura thrombocytopenic: line shaped, fresh skin bleeding (diascopically not pushable away) after intensive scratching

ecchymosis syndrome, painful, intermittent manifestation of painful skin bleeding in a 48-year-old man. initial development of oedematous, overheated, pressure-sensitive erythema. subsequent development of skin bleeding and slow expansion of the skin changes. scarless healing after 1-2 weeks. in the present case, there was a severely pronounced clinical picture with multiple accompanying symptoms, especially fever, weight loss, fatigue, muscle and headaches, arthralgia, epistaxis, haemoptysis and haematuria.

Nevus, melanocytic, halo-nevus. solitary, depigmented, oval, sharply defined, smooth, white patch with central, sharply defined, brown, slightly raised papule. 27-year-old patient with multiple halo-nevi is shown here.

Lentigo solaris. detail enlargement: inhomogeneously coloured, light brown, sharply defined spot.

Argyrie: diffuse gray coloration of the facial skin after multiple roll cures due to ulcus ventriculi.

Glomus tumor. reflected light microscopy: Livid striped vascular drawing below the nail plate in the area of the lunula and the eponychium. in this area a punctual, strong pressure pain can be induced.

Naevus fuscocoeruleus ophthalmomaxillaris. irregular, planar, brown to blackish blueish, half-sided pigmentation. half-sided manifestation running along the trigeminal nerve in the cheek area.