Pathology Flashcards
STD, commonly affects vulva, vesicles?
HSV
*molluscum contagiosum
STD, intraepithelial dysplasia, invasive carcinoma?
HPV
STD, cervicitis, endometritis, salpingo-oophoritis?
Chlamydia trachomatis
Skene gland adenitis, cervicitis, endometritis, Salpingitis?
GC
Endogenous, vuvlovaginitis?
Candida
STD, cervicovaginitis?
Trichomonas
Straight glands w/ pseudo-stratified epithelium
Negative for Mucin production
Stroma= spindle cells, scant cytoplasm, high mitotic rate?
Proliferative phase of endometrium
Endometrial carcinoma that is estrogen responsive. What are the risk factors?
Type 1: Age, Obesity, unopposed estrogen, nulliparity, DM, HTN, PCOD
What genetics is associated with Endometrioid and non-endometrioid endometrial carcinomas?
Endometrioid== PTEN Non-endo== p53
Recurrence of endometrial carcinoma most commonly occurs where?
Vaginal Vault
Pelvis
Abdomen
Lungs
Cardinal sign of endometrial carcinoma?
Abnormal uterine bleeding
3 most common types of Ovarian carcinomas?
Serous= 75%
Endometrioid==10%
Mucinous== 10%
What are the risk factors for Ovarian cancer?
Age (40-49 or >70) Early menarche Late menopause FHx (BRCA) Endometriosis Smoking
MC sites of Distant metastasis of Ovarian cancer?
Peritoneum
other ovary
Lymph nodes
Liver/ lungs
Women with bloating, abdominal enlargement, urinary urgency?
Ovarian Carcinoma
female with pelvic mass, ascites, abdominal mass, decreased breath sounds/dullness to percussion over lungs?
Meigs Syndrome= Benign Ovarian tumor + pleural effusion
What is a screening test for ovarian cancer?
Ultrasound + CA-125 (stage 3)
Induces rapid degeneration of p53 by ubiquitin-dependent proteolysis?
HPV E6 protein
Complexes with Hypophosphorylated active form RB protein promoting proteolysis, and removing Rb inhibition of S-phase entry via E2F?
HPV E7
What is the characteristic of CIN I?
Koliocytotic atypia= large nuclei with halo
What is the characteristic of CIN II?
Pleomorphic atypia
What is CIN III?
Carcinoma in situ= the entire depth of tissue
What is the late onset symptom of Cervical cancer?
BLEEDING
Some of the signs for Cervical caner?
Bleeding
White patches with Acetic acid preps
Flat ulcers
abnormal vascular pattern