Advertisement

Parallel Furrow Pattern

Parallel Furrow Pattern - Pattern commonly seen in acral sites; Dense fibrillar pigmentation composed of multiple thin parallel lines that cross both the furrows and ridges; Web dermoscopically, it is characterised by a broad parallel ridge pattern rather than the benign parallel furrow pattern. The basic type of this pattern is a single solid line of pigmentation. Pigmentation on the ridges of the surface skin markings is. Web the parallel ridge pattern (prp) is the hallmark dermoscopic feature for the diagnosis of am, both invasive and in situ. Acquired nevi (dysplastic—junctional/lentiginous, or compound, spitz, and reed), congenital nevi. The lines have a transverse. Web acral melanocytic nevus is characterized by a parallel furrow pattern, whereas acral melanoma has a parallel ridge pattern. The fibrillar pattern appears more likely in lesions on weight bearing sites, and the lattice pattern on.

In a study of 712 melanocytic acral lesions,. Pigment seen in the furrows (sulci) but not seen in the ridges; Some variations of this pattern are represented in b through d. Web acral melanocytic nevus is characterized by a parallel furrow pattern, whereas acral melanoma has a parallel ridge pattern. Web as according to the literature, the dermoscopic pattern of parallel ridges has 86% sensibility and 99% specificity to detect acral melanomas, and benign lesions often. Web the parallel furrow pattern is the most common (a). Description of some dermatoscopic features of acral pigmented lesions in iranian patients: Web the parallel furrow pattern most often appears in naevi on the side of the foot. In some lesions, the parallel pigmentation appears double. Pigmentation on the ridges of the surface skin markings is.

Acral lentiginous melanoma in situ with a characteristically benign
dermoscopy Parallel furrow pattern
dermoscopy Parallel furrow pattern
dermoscopy Parallel furrow pattern
dermoscopy Parallel furrow pattern
dermoscopy Parallel furrow pattern
Dermoscopy Made Simple Lines
dermoscopy Parallel furrow pattern
Figure 1 from Histopathological Correlates of the ParallelFurrow
Dermoscopy Atlas Diagnosis Detail

In Some Lesions, The Parallel Pigmentation Appears Double.

Some variations of this pattern are represented in b through d. Pigmentation on the ridges of the surface skin markings is. Web parallel furrow pattern (figures 5c): Volar pigmentation forming solid or dotted lines, parallel, thin, on the furrows (sulci superficiales or invaginations in dermatoglyphics).

Acral Lentiginous Melanoma Is A Type Of Melanomaarising On The Palms Of The Hands, Soles Of The Feet, Or The Underside Of Fingers Or Toes.

Web melanocytic nevi can be classified as follows: Web dermoscopically, it is characterised by a broad parallel ridge pattern rather than the benign parallel furrow pattern. The basic type of this pattern is a single solid line of pigmentation. Acquired nevi (dysplastic—junctional/lentiginous, or compound, spitz, and reed), congenital nevi.

Dense Fibrillar Pigmentation Composed Of Multiple Thin Parallel Lines That Cross Both The Furrows And Ridges;

Pigment seen in the furrows (sulci) but not seen in the ridges; Dermoscope is a noninvasive and useful tool in the diagnosis or differentiation of melanoma. The lines have a transverse. Pattern commonly seen in acral sites;

Web The Parallel Furrow Pattern Is The Most Common (A).

Web in the parallel furrow pattern, parallel, pigmented lines are detected along the furrows of the skin markings. Web schematic illustration of the observed acral benign dermoscopic patterns: Web the parallel ridge pattern (prp) is the hallmark dermoscopic feature for the diagnosis of am, both invasive and in situ. The asymmetry and other features of superficial melanoma may.

Related Post: