Semiología uñas

Question 1

Answer 1

Lineas de Beau

Question 2

Answer 2

Onicomadesis

Question 3

Answer 3

Onicorrexis: surco longitudinal o transversal asociado a fractura del borde libre de la uña.

Question 4

Answer 4

Distrofia canalicular medial de Heller: surco longitudinal de predominio medial o paramedial de la uña

Question 5

Answer 5

Oniquia punctata

Question 6

Answer 6

Traquioniquia: uñas lijadas

Question 7

Answer 7

Leuconiquia

Question 8

Answer 8

Melanoniquia longitudinal, en este se nota el signo de Hutchinson

Question 9

Answer 9

Eritroniquia longitudinal

Question 10

Answer 10

Hemorragía en astilla

Question 11

Answer 11

Onicolisis: separación distal o lateral de la placa con las estructuras asociadas.

Question 12

Answer 12

Hiperqueratosis subungueal, inevitablemente implica onicolisis.

Question 13

Answer 13

Onicomicosis

Question 14

Answer 14

Paroniquia

Question 15

Answer 15

Dactilitis ampollosa distal

Question 16

Answer 16

Síndrome de Uña Verde

Question 17

Answer 17

Panadizo (dactilitis) herpético

Question 18

Answer 18

Papilomas digitales

Question 19

Answer 19

Tumor de Koenen, presente en esclerosis tuberosa

Question 20

Answer 20

Fibroqueratoma, se caracteriza por la punta queratosica (cuerno)

Question 21

Answer 21

Dermato fibroma (fibroma), suele ser papulonodular

Question 22

Answer 22

Onicomatricoma, es velloso subunqueal y produce una banda (leuconiquia blanquesina) a veces con hemorragía en astilla.

Question 23

Answer 23

Pseudoquiste mixoide

Question 24

Answer 24

Granuloma piogeno

Question 25

Answer 25

Tumor glómico subungueal

Question 26

Answer 26

Exostosis subungueal

Question 27

Answer 27

Carcinoma escamocelular de la uña

Question 28

Answer 28

Melanoma

Question 29

Dermatosis que afectan las uñas

Answer 29

Psoriasis, paraqueratosis pustulosa, liquen plan, alopecia areata, enfermedad de Darier.

Question 30

Enfermedades sistemicas onicofílicas

Answer 30

Síndrome de uñas amarillas, hipocratismo digital, uñas de Lindsay & Terry, coiloniquia, lineas de Muercke y Mees.

Question 31

Answer 31

Psoriasis

Question 32

Answer 32

Síndrome de Uñas Amarillas

Question 33

Answer 33

Acropaquía

Question 34

Answer 34

Coiloniquia

Question 35

Answer 35

Uñas de Lindsay

Question 36

Answer 36

Uñas de Terri

Question 37

Answer 37

Linea de Muercke

Question 38

Answer 38

Lineas de Mees