Image diagnoses for "Macule"
332 results with 1231 images

Chilblain lupus. bluish-livid, painful discoloration and plaque formation of the 1st and 2nd toe. circumscribed ulceration of the 2nd toe.

Lentigo maligna: a slow-growing, heterogeneously pigmented, light to dark brown, asymmetrical spot with irregularly lobed edges on the left cheek of a 68-year-old woman with skin type I, known for several years.

ecchymosis syndrome, painful. intermittent manifestation of painful, demonstrably non-traumatic induced skin bleeding in a 61-year-old woman. initial pressure-sensitive erythema. subsequent development of skin bleeding and slow expansion of the skin changes. chronic recurrent course. no underlying disease known.

Nail green-blackish: discoloration of the nail matrix due to mould infestation.

Vulvitis caused by A-streptococci in an 8-year-old girl with moderately severe redness of the vulva. Fig. from Eiko E. Petersen, Colour Atlas of Vulva Diseases, with the permission of Kaymogyn GmbH Freiburg.

melanoma, malignant, acrolentiginous. incident light microscopy. streaky, brown (melanotic) hyperpigmentation of the nail plate. complicating superimposition: fresh, red splatter-like bleeding after still recallable trauma).

Purpura pigmentosa progressiva. discrete blurred red to red-brown spots. slight itching. occurs after taking ibuprofen due to a flu-like infection.

Vitiligo: Multiple predominantly roundish vitiligo foci. A foci with a central residue of a melanocytic nevus (halo or sutton nevus) is encircled. Note: In the 14-year-old boy it is conspicuous that not a single melanocytic nevus is detectable.

Lentigo of the mucous membrane: circumscribed, acquired hyperpigmentation of the lower lip.

Vascular twin nevus: Combination of a nevus flammeus with a nevus anaemicus.

Lentigo of the mucosa: sharply defined, brownish hyperpigmentation in the sense of gingivamelanosis along the lower row of teeth in a 36-year-old female patient.

lentigo of the mucosa. incident light microscopy: brown to greyish-brown pigment streaks and pigment clusters as well as bluish-grey melanophagus agglomerates in the lower lip red. melanoma features are not present. noticeable is the blurred border with the spatter-like pigmentation. this pigmentation of a previously unpigmented mucosa, typical for the mucosa, results in the jagged clinical border.

Light stairs: Pathological reaction to UVA and UVB rays.

Melanonychia striata longitudinalis: DD- subungual malignant melanoma; look for the discoloration of the cuticle (so-called Hutchinson's sign), as an indication of involvement of the nail root

Erysipelas, bullous: acute , sharply limited, flat redness of the lower leg under high fever with extensive hemorrhagic blistering.

Purpura, thrombocytopenic: colorful picture with fresh, punctiform, red bleedings as well as older, yellowish, hemosiderotic inclusions (see following figure)

Light ageing of the skin: chequered skin with small hyperpigmentations.