Gynecologic Pathology I - Vocab Flashcards
Menorrhagia
Excessive bleeding in both amount and duration of flow occurring at regular intervals
Metrorrhagia
Bleeding, usually not heavy, occurring at irregular intervals
Menometrorrhagia
Excessive bleeding with prolonged period of flow occurring at frequent and irregular intervals
Dysmenorrhea
Painful menses
Postmenopausal bleeding
Abnormal bleeding that occurs at least one year after menopause
Bleeding, usually not heavy, occurring at irregular intervals
Metrorrhagia
Excessive bleeding with prolonged period of flow occurring at frequent and irregular intervals
Menometrorrhagia
Painful menses
Dysmenorrhea
Polyp
Benign abnormal growth of the endometrium
Dysfunctional uterine bleeding (DUB)
Alteration of the normal cyclical hormonal stimulation of the endometrium, with no underlying organic disorder, indicates ovulatory dysfunction
Endometrial stripe
The endometrium is sometimes referred to as the endometrial stripe because it shows up as a dark stripe on transvaginal ultrasound. Its thickness can be an indicator of endometrial abnormality.
When are endometrial polyps most common?
4th and 5th decades
Are endometrial polyps malignant?
No, but carcinoma may be found within them.
Benign smooth muscle tumor
Leiomyoma
What is the most frequent tumor of the female genital tract?
Leiomyoma
Malignant counterpart of leiomyoma. Most common pure sarcoma of the uterus.
Leiomyosarcoma
Are leiomyosarcomas common or rare?
Rare: 2-3 of 1000 women with smooth muscle tumors of the uterus.
Endometriosis
Endometrial tissue (both glands and stroma) outside the uterine cavity. Occurs in women in reproductive years.
Three theories of endometriosis pathogenesis
- Transplantation of endometrial fragments to ectopic sites 2. Metaplasia of the peritoneum 3. Induction of undifferentiated mesenchyme in ectopic sites to form endometriotic tissue
Transplantation theory
Some menstrual products flow in retrograde fashion through the tubes into the peritoneal cavity
Endometriosis: Black nodule
Advanced lesion with resolved bleeding
Endometriosis: red/blue nodule
Fresh blood, active growth
Endometriosis: Yellow/brown nodule
Blood breakdown products
Dyspareunia
Painful sexual intercourse