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Exam 6-Anatomy
Urinary and Reproductive Systems
Question | Answer |
---|---|
What are the GU cancers for both men and women? | bladder, kidney/renal pelvis, ureteral, and urethral |
What are the reproductive cancers for women? | uterine, ovarian, cervical and breast |
What are the reproductive cancers for men? | prostate, testicular, and penile |
Where do most tumors occur in the bladder? | mucosa |
What kind of cells are found in the mucosa of the bladder? | transitional |
What do the transitional epithelial cells allow the bladder to do? | expand |
Which layer of the bladder has connective tissue with blood vessels? | lamina propria |
The muscularis layer of the bladder is also known as the _____________ muscle. | detrusor |
What muscle is used for staging in the bladder? | detrusor |
What is the outermost layer of the bladder? | serosa on the dome (top) |
What is found along the sides and bottom of the bladder? | adventitia |
When is the tumor considered outside of the bladder? | when it reaches the outermost layer |
______-________% of bladder cancers present as superficial tumors | 70-80% |
Bladder cancer is found early typically due to what common symptom? | blood in urine (hematuria) |
Name the stages of bladder cancer and what they mean. | Tis - in situ Ta - papillary T1 - sub-epithelial but not in the muscle |
Who is bladder cancer more common in? | men |
What age is typically affected by bladder cancer? | avg age is 70s |
What are some etiological factors associated with bladder cancer? | smoking, workplace exposure, arsenic in drinking water, not drinking enough water, chronic bladder irritation/infection, genetics/family history |
What are the 2 histopathologies associated with bladder cancer? | urothelial carcinoma or transitional cell carcinoma |
Symptoms of bladder cancer. | hematuria, changes in bladder habits |
What treatment options are available for bladder cancer? | surgery, chemo, radiation, BCG |
What is BCG? | bacillus calmette guerin ---> internal tx and it is an inactive form of TB that is found to destroy the malignant cells |
T or F. Tumors found in the kidneys are not particularly sensitive to radiation and can resist chemotherapy. | True |
Who is kidney cancer more common in, men or women? | men |
What is the average age of diagnosis for kidney cancer? | 65 |
What race is more susceptible to kidney cancer | African Americans, American Indians, and Alaska Natives |
What are the etiological factors for kidney cancer? | smoking, obesity, high bp, workplace exposure, acetaminophen, chronic irritation (stones), chronic kidney disease, genetic conditions |
Histopathology of kidney cancer. | renal cell carcinoma (most are clear cell carcinoma) |
What are some symptoms associated with kidney cancer? | hematuria, low back pain, mass on the back, fatigue |
Treatment option for kidney cancer. | surgery |
What drug is often added to a kidney cancer patient's treatment? | Avastin |
Wilm's tumor is also known as what? | nephroblastoma |
Who is most often affected by wilm's tumor? | children - avg age is 3 |
Wilm's tumor is typically _______________. Only _______% are bilateral. | unilateral; 5% |
How many stages does Wilm's tumor? | 5 stages |
The 5th stage of Wilm's tumor indicates what? | represents that the disease is bilateral |
How is Wilm's tumor treated? | surgery (radical nephrectomy), chemo (acintomycin D and vincristine), radiation |
What is the survival rate of a diagnosis of wilm's tumor? | 90% |
How is smoking connected to urinary cancers? | kidneys filter so, carcinogens will be filtered and then it will travel through the rest of the urinary tract |
Gynecological cancers include... | the uterus, ovaries, cervix, vulva, vagina, fallopian tubes, or secondarily, the peritoneum |
What is the most common gynecological cancer in the US? | uterine or endometrial |
What is the next most common gynecological cancers in the US? | ovarian and cervical |
What age is most common to be diagnosed with uterine/endometrial cancer? | 60 |
What race is most affected by uterine/endometrial cancer? | African American |
Etiology of uterine/endometrial cancer. | obesity, anything that affects hormones, use of an IUD, family history, having had breast or ovarian cancer, diabetes |
Most common histopathology of uterine/endometrial cancer. | adenocarcinoma (endometrioid) |
What other types of cancer can affect the uterus? | carcinosarcoma, squamous cell carcinoma, sarcoma |
Symptoms associated with uterine/endometrial cancer. | unusual bleeding, spotting, discharge, pelvic pain, weight loss |
What are the treatment options for uterine/endometrial cancer? | surgery, radiation, chemo, hormones, targeted therapies |
Which reproductive cancer is thought to be the silent killer because symptoms appear late? | ovarian |
What race is ovarian cancer more common in? | white women |
What age is the average age for ovarian cancer diagnosis? | mid-60s |
Etiology of ovarian cancer. | obesity, having children later or never, smoking, family hx, genetic syndromes |
What are some controversial risks of ovarian cancer? | androgens, talc, diet |
Histopathology of ovarian cancer. | cysts, benign tumors, epithelial tumors, peritoneal, fallopian tube tumors, germ cell tumors (teratomas - dermoid cyst, dysgerminoma) |
What is a dermoid cyst? | usually benign remnants of fetal tissue from when you were developed (can have hair and teeth) |
Symptoms of ovarian cancer. | bloating, pain, early satiety, urinary urgency |
Treatment for ovarian cancer. | surgery, abdominal radiation therapy, intraperitoneal chemo |
What type of tumors are more common in cervical cancer? | in situ and low grade tumors because of screenings and imaging so it is caught earlier |
What type of cancer is considered a sexually transmitted disease? | cervical |
Is cervical cancer preventable? | Yes |
Etiology of cervical cancer. | HPV, sexual hx, smoking, compromised immune system, chlamydia, long-term use of birth control, multiple pregnancies, early first pregnancy, IUD use |
_______% of cervical cancer tumors are _____________________ cell carcinomas. | 90%; squamous cell carcinoma |
What is another type of cancer found in the cervix? | adenocarcinoma |
Symptoms associated with cervical cancer. | abnormal bleeding, pelvic pain (especially during sex) |
Treatment options for cervical cancer. | laser surgery, cone biopsy, hysterectomy, radiation, brachytherapy, and chemo |
________% of breast cancer patients have no risk factors. | 70% |
Breast cancer affects 1 in ____ women. | 8 |
What is the average age of diagnosis of breast cancer? | 62 |
Etiology of breast cancer. | alcohol, obesity, decreased physical activity, never having children, hormones, genetics, breast implants, family hx, radiation to the chest |
What is the most common form of breast cancer? | IDC |
What is the non-invasive form of breast cancer? | DCIS |
Symptoms of breast cancer. | a painless lump, mass, or thickened area, dimpling, pain, nipple, retraction, nipple discharge |
Treatment options for breast cancer. | surgery, radiation therapy, chemo, hormones, targeted therapies |
What is the most common male reproductive cancer in the US? | prostate |
Prostate cancer affects 1 in ____ men. | 8 |
What age does prostate cancer usually affect? | men older than 65 |
Etiology factors of prostate cancer. | family hx, genetic changes, diet, obesity, smoking, chronic inflammation of the prostate, STDs |
Most common histopathology of prostate cancer. | adenocarcinoma |
What other types of cancer can affect the prostate? | small cell carcinomas, neuroendocrine (nerve and hormonal tumor), transitional cell carcinomas, and sarcomas |
What symptoms are associated with prostate cancer? | problems urinating and hematuria |
Treatment options for prostate cancer. | active surveillance, surgery, radiation therapy, brachytherapy, hormones for medical castration |
What type of male reproductive cancer usually spreads to abdominal nodes? | testicular |
What is recommended of young men that are diagnosed with testicular cancer? | encouraged to bank sperm prior to treatment |
What age is most often affected by testicular cancer? | younger men (avg age is 33) |
Etiology of testicular cancer. | undescended testicle, family hx, HIV, body size (tall) |
What histopathology is associated with testicular tumors? | germ cell tumors (seminomas and non-seminomas) |
Which germ cell tumor is responsive to treatment? | seminomas |
Which germ cell tumor is more aggressive and harder to treat? | non-seminomas |
What symptoms are associated with testicular cancer? | lump, mass or swelling, breast growth or soreness, early puberty in boys |
Treatment for testicular cancer. | surgery, radiation therapy, chemo |
Kidney TD | 2300 |
Bladder TD | 6500 |
Rectum TD | 6000 |
Femoral Head TD | 5200 |
Colon TD | 4500 |
Small Intestine TD | 4000 |
Skin TD | 5000 |
About _____% of penile cancers are ________________ cell carcinoma. | 95%; squamous |