histo gynae Flashcards

(58 cards)

1
Q
A
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2
Q

PID definition

A

acending infection from vagina and cervix to uterus and tubes resulting in inflammations and adhesions

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3
Q

complications of PID

A

ectopic pregnancy ectopic pregnanc tubo-ovarian abscess plical fusion peritonits Fits-High-Curtis syndrome

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4
Q

Fitz Hugh Curtis syndrome symptoms and signs

A

RUQ pain perihepatitis violing string peri-hepatic adhesion

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5
Q

three theories of endometriosis aetiology

A
  1. retrograde menstruation 2. metaplastic transformation of coelomic cells 3. lyphatic/ vascular dissemination of endometrial tissue
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6
Q

symptoms of endometriosis

A

dyspareunia pelvic pain dysmennorhea cyclical PR/ umbilbial bleeding fixed retroverted uterus nodules in vagina/ fornix

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7
Q

macroscopic signs of endometriosis

A

red-blue to brown nodules “powder burns” chocolate cysts

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8
Q

microscopic signs of endomedtriosis

A

endometrial glands and stroma

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9
Q

adenomyosis definition

A

ectopic endometrial tissue deep within myometrium

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10
Q

adenomyosis symptoms

A

deep dyspareunia HMB dysmenorrhea

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11
Q

signs ofadenomyosis

A

globular uterus

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12
Q

definition of leiomyoma

A

benign tumour of smooth muscle origin in femal genital tract

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13
Q

symptoms of leiomyoma

A

HMB dysmenorrhea pressure effects e.g. urinary frequency

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14
Q

complication of leiomyoma

A

post partum torsion red degeneration in pregnancy transformation to leiomyosarcoma

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15
Q

what causeses leiomyoma to grow

A

oestrogen therefore grows in pregnancy and shriks in menopause

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16
Q

PMB is what until proved otherwise

A

endometrial carcinoma

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17
Q

risk factors for endometrial carcinoma

A

nullioparity early menarche, late menopause tamoxifen

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18
Q

what type of tumour is in endometrial cancer

A

adenocarcinoma although may have some squasmous differentiation

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19
Q

how is endometrial cancer staged

A

FIGO

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20
Q

what is pagets disease of the vulva

A

adenocarcinoma in situ

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21
Q

what is VIN associated with

A

HPV16

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22
Q

what is usual type of VIN

A

warty/ basaloid/ mixed

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23
Q

differnetiated type of VIN

A

more likely to progress to SCC

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24
Q

subtypes of epithelial ovarian cancer

A

serous cystadenoma mucinous cystadenoma endometroid clear cell

25
serous cystadenoma cell type
columnar epithelium
26
microscopic findings o n serous cystadenoma ovarian cancer
psammoma bodies
27
what cell types are involved in mucinous cystadenoma in ovarian cancer
mucinous secreting cellls
28
what is psueudomyxoma peritonei
metatastatic spread of mucinou cystadenoma from the apendix
29
what do mucinous cystadenoma (ovarain ca) produce
oestrogen
30
what cell type is involved in endometroid ocvarian cancer
endometrium mimicks tubular cells
31
what are the microscopic findings in cleazr cell ovarian cancer
intracellular glycogen abundant cytoplasm hobnail appearance
32
what is the prognosis in clear cell ovarian cancer
poor
33
dysgerminoma (female)
female equivalent of testicular seminom
34
how are dysgerminomas treated
radiotherapy
35
are dysgerminomas benign or malignant
benign in adults malignant in children
36
teratomas secrete what (gynae)
AFP
37
what is the other name for a mature teratoma
dermoid cyst
38
what do choriocarcinomas usually secrete
HCG MALIGNANT
39
location of teratoma
bilateral
40
what condition is fibroma associated with (ovarian)
Meig's syndrome
41
what is Meig's syndrome
ovarian fibroma +ascites+ pleural effusion
42
what the the three subtypes of sex cord tumours
fibroma granulosa-theca cell tumour sertoli-leydig cell tumour
43
what do granulosa-theca cell tumours produce
oestrogen
44
what do sertoli leydig cell tumours produce
androgens
45
what are symptoms of granulosa-theca cell tumours
irregular periods, breat enlargment
46
what are symptoms of sertoli-leydig cell tumours
virilisation enlarged clitoris deep voice breast atrophy
47
what does the squamocolumnar junction separate (gynae)
the endocervical columnar glandular epithelium the outer cervix has squamous epithelium
48
what happens at the tranformation zone
squamous metaplasia columnar epithelium transforms to squamous epithelium
49
what are RF for CIN
HPV 16 and 18 early first interxourse multiple partners smoking immunosuppression
50
histological grades for CIN
CIN1,2,3,
51
cytological grades for CIN
mild, moderate or severe dyskaryosis
52
what is CGIN
cervical glandular intraepithlial neoplasia
53
how to treat CGIN
excise entire endocervix
54
cervical carcinoma tumour types
SCC adenocarcinoma
55
cervical cancer sx
IMB PCB PMB discharge pain
56
change from CIN to cervical ca
invasion o f BM
57
how to stage cervical ca
FIGO
58