Memorizar Flashcards

1
Q

Translocación rabdomiosarcoma alveolar

A

2,13 peor pronóstico
1,13

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2
Q

Tumor de senos endodérmicos

A

Eleva alfa feto proteína

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3
Q

Marcador leucemia linfoblástica

A

TdT

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4
Q

Marcadores LH clásico

A

CD15 +
CD30 +
CD45 -

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5
Q

Marcadores LH no clásico

A

CD15 -
CD30 -
CD45 +
CD79a +
BCL6 +

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6
Q

Cromosoma Philadelphia

A

9,22

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7
Q

Clasificación leucemias FAB

A

L1 - niños
L2 - adultos
L3 - LLA

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8
Q

Translocación Burkitt

A

8, 14

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9
Q

Marcadores Burkitt

A

CD10 +
CD19 +
CD20 +
KI67 > 95%
C-MYC

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10
Q

Translocación Linfoma folicular

A

14, 18
BCL6+

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11
Q

Translocación linfoma del manto

A

11,14
CD5+

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12
Q

Linfoma B difuso de células grandes

A

CD20 +
CD10 +
BCL2 +

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13
Q

Mieloma

A

Proteína M en orina
Proteína de Tomms Horsfall

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14
Q

Lesión en sacabocado

A

Niños - Histiocitosis de células de Langerhans
Adultos - Mieloma

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15
Q

Soplador rosado

A

Enfisema

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16
Q

Soplador azul

A

Bronquitis

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17
Q

Espirales de Curschmann

A

Asma

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18
Q

Mutación en fibrosis quística

A

Gen CFTR

19
Q

Célula gigante tipo Langhans

A

Tuberculosis

20
Q

Translocación de fibrosarcoma infantil

A

12,15
Asociado: nefroma mesoblastico congénito

21
Q

Alteración en retinoblastoma

A

RB1

22
Q

Marcadores Neuroblastoma

A

Sinaptofisina (SIN)

23
Q

Marcador rabdomiosarcoma

A

Desmina

24
Q

Marcador tumor rabdoide teratoide

A

Pérdida de INI-1

25
Q

Alteración de tumor rabdoide teratoide

A

SMARCB1

26
Q

Marcador Histiocitosis de células de Langerhans

A

CD1a

27
Q

Marcadores sarcoma de Ewing

A

Fli-1, NKX2, CD99

28
Q

Translocación sarcoma de ewing

A

11,22

29
Q

Marcador sarcoma sinovial

A

TLE-1

30
Q

Mutación de hepatoblastoma

A

B catenina

31
Q

4s Neuroblastoma

A

Metástasis a hígado, hueso o piel

32
Q

Nefroblastoma

A

Cromosoma 15

33
Q

Osteosarcoma de células pequeñas

A

Vimentina, osteocalcina y osteonectina +

34
Q

p53

A

Cromosoma 17p

35
Q

Nódulos de Kimmelstiel-Wilson

A

Nefropatía diabética

36
Q

Carcinoma papilar de tiroides

A

Alteración en RET

37
Q

Carcinoma folicular de tiroides

A

Alteración en RAS y PTEN

38
Q

Adenocarcinoma de pulmón

A

Expresa TTF-1 y Napsina A

39
Q

Mesotelioma

A

Expresa calretinina, WT-1 y podoplanina

40
Q

Carcinoma epidermoide (pulmón)

A

Asociado a tabaco, expresa p63 y p40

41
Q

Sx de Patau

A

t 13,14

42
Q

Eleva P-ANCA

A

Poliarteritis nodosa

43
Q

Eleva C-ANCA

A

Granulomatosis de Weneger