Tumores De Huevo 😞 Flashcards

1
Q

Tipos de tumores testiculares y cual es el más comun

A

De células germinales 95%
-De estos el seminoma es el más comun

De cordones sexuales y estroma 5%
C. Leydi y sertoli

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2
Q

En qué edad es la prevalencia de seminoma y seminoma espermatocitico

A

No seminomas 25a
Seminoma :35a
Seminoma espermatocitico: vejez

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3
Q

Factores de riesgo para para cáncer testicular

A

-Sx de disgenesia testicular
-heredado
-KIT y BAK
-Isocromosoma 12
-Sx Klinefelter.

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4
Q

Sintomas

A

Dolor
Masa abdominal
Lumbalgia disnea tos

-Torcion testicular
-Orquitis
-Epidermitis

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5
Q

Marcadores séricos de cáncer de un huevito chopecha

A

AFP
HCG
LDH (Lactato deshidrogenasa)

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6
Q

Tumore invasorneoplasia i 70% a 7 años, células germinales carentes de maduración.

A

Neoplasia intratubular de células germinales.

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7
Q

Tumor maligno más comun >50% de los TTCG y sus FR

A

Seminoma

FR: Criptorquidia y NITCG

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8
Q

Tumor 1# en <3 años

A

Tumor del saco vitelino

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9
Q

Para que es FR NITCG

A

CA embrionario
Coriocarcinoma
Seminoma

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10
Q

Tumores grandes 5-10cm, aspecto en panal, focos de cartílago y huesos.

A

Teratoma

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11
Q

TNM de este último

A

T1 confinado a escroto
T2 Túnica albuginea
T3 epididimos
T4 piel escrotal o cordones

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12
Q

Tumores uriteliales (Descansa 55s)

A

Tumores uroteliales (Continua→)

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13
Q

Tipos de carcinomas uroteliales

A

In situ
-Sin formación papilar
-hemarituria
-Urgencia urinaria
-Pleomorfico
-Mutación Tert y P53

Invasivo
-Hematuria
-Urgencia urinaria
-Nicturia Disuria
-Pueden presentar subtipos histologicos

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14
Q

Neoplasia papilar exofitica que afecta vejiga especialmete al trígono con curso clínico benigno

A

Papiloma urotelial.

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