Gynecological Disorders Practice Questions

Q: A woman presents with frothy green vaginal discharge, intense pruritus, and a negative Whiff test. What is seen on microscopy?

Motile flagellate organisms. ***Motile flagellate organisms*** - The clinical presentation of **frothy green vaginal discharge** and **intense pruritus** is classic for **Trichomoniasis**, caused by *Trichomonas vaginalis*. - Microscopy typically reveals **motile, flagellated protozoa** (pear-shaped) that are slightly larger than white blood cells, confirming the diagnosis. *Clue cells* - **Clue cells** (epithelial cells covered in bacteria) are the hallmark diagnostic finding for **Bacterial Vaginosis**. - Bacterial vaginosis typically presents with a **thin, grey-white discharge** and a **positive Whiff test**, which contrasts with this patient's negative test. *Yeasts with pseudo hyphae* - These are visualized in cases of **Vulvovaginal Candidiasis** (yeast infection) and indicate fungal colonization. - Candidiasis generally presents with a **thick, white, curd-like discharge** and intense external dysuria rather than frothy green fluid. *Candida* - *Candida albicans* is a fungal organism that typically requires pH testing or specific microscopic visualization (like potassium hydroxide prep) to confirm. - It is not the causative agent for green, frothy discharge, which is specifically characteristic of the protozoal infection **Trichomoniasis**.

Q: The "whiff test" is positive in which of the following conditions?

Trichomonas vaginitis. **Explanation:** The **Whiff test** (amine test) is a diagnostic maneuver used to identify vaginal infections characterized by the production of volatile amines. It involves adding a drop of 10% Potassium Hydroxide (KOH) to a sample of vaginal discharge. A "positive" result is the immediate release of a pungent, fishy odor. **Why Trichomonas vaginitis is correct:** In **Trichomoniasis**, the anaerobic environment and the presence of the parasite lead to the production of amines (like putrescine and cadaverine). When KOH is added, these amines are volatilized, resulting in a positive whiff test. While the whiff test is most classically associated with **Bacterial Vaginosis (BV)**—where it is a component of the Amsel criteria—it is also frequently positive in Trichomoniasis due to the similar alkaline pH and anaerobic overgrowth. Among the given options, Trichomonas is the only condition that typically yields this result. **Why the other options are incorrect:** * **Candidiasis:** Characterized by a thick, curd-like discharge with a normal (acidic) pH. The whiff test is negative. KOH is used here instead to visualize pseudohyphae and spores. * **Chlamydial infection:** This is primarily a cervicitis. It does not typically alter the vaginal flora or produce volatile amines. * **HSV infection:** Presents with painful vesicles or ulcers; it is a viral infection and does not produce a fishy odor upon addition of KOH. **High-Yield Clinical Pearls for NEET-PG:** * **Amsel Criteria for BV:** (1) Thin, homogenous discharge, (2) pH >4.5, (3) **Positive Whiff test**, (4) Presence of **Clue cells** (most specific). * **Trichomoniasis:** Look for "Strawberry cervix" (colpitis macularis) and motile flagellates on wet mount. * **Vaginal pH:** Normal is 3.8–4.5. pH is elevated (>4.5) in both BV and Trichomoniasis, but remains normal in Candidiasis.

Q: A 42-year-old woman with a benign ovarian tumor presents with ascites and breathlessness. Chest X-ray is performed. What is the most likely clinical diagnosis?

Meigs syndrome. ### Explanation **Correct Option: A. Meigs Syndrome** Meigs syndrome is defined by a classic triad: **benign ovarian tumor** (most commonly an **ovarian fibroma**), **ascites**, and **pleural effusion** (causing breathlessness). The pleural effusion is typically right-sided and occurs because ascitic fluid moves through transdiaphragmatic lymphatics or small defects in the diaphragm. The hallmark of this syndrome is that both the ascites and the effusion resolve completely following the surgical removal of the tumor. **Incorrect Options:** * **B. Dressler Syndrome:** This is post-myocardial infarction syndrome, characterized by pericarditis, pleuritis, and fever occurring weeks after a cardiac event. It is an immune-mediated response, not related to ovarian pathology. * **C. Budd-Chiari Syndrome:** This involves hepatic venous outflow obstruction. While it presents with ascites and hepatomegaly, it is not associated with ovarian tumors or primary pleural effusions. * **D. Cholangiocarcinoma:** This is a malignancy of the bile ducts. While it may cause ascites in advanced stages due to peritoneal seeding or liver failure, it does not fit the triad of a benign ovarian tumor and reversible effusion. **NEET-PG High-Yield Pearls:** * **The Triad:** Benign Ovarian Tumor + Ascites + Pleural Effusion. * **Most Common Tumor:** Ovarian Fibroma (a sex cord-stromal tumor). Other tumors include thecomas and cystadenomas. * **Pseudo-Meigs Syndrome:** Occurs when the triad is associated with other pelvic masses (e.g., uterine leiomyoma, struma ovarii, or ovarian metastasis) rather than a benign stromal tumor. * **Management:** Surgical excision of the tumor is curative.

Q: Which of the following is NOT a differential diagnosis for a lump in the right fornix?

Submucosal fibroid. **Explanation:** The correct answer is **Submucosal fibroid**. **1. Why Submucosal Fibroid is the correct answer:** A submucosal fibroid grows just beneath the endometrium and protrudes into the **uterine cavity**. Because it is an intrauterine pathology, it does not present as an adnexal or fornicial mass. In contrast, **subserosal fibroids** (especially pedunculated ones) or **broad ligament fibroids** are common differential diagnoses for a lump in the fornix. **2. Analysis of Incorrect Options:** * **Ovarian Cyst:** The ovaries are located in the adnexa, directly adjacent to the lateral fornices. Any enlargement (functional cyst, dermoid, or malignancy) will be felt as a mass in the right or left fornix. * **Hydrosalpinx:** This represents a fallopian tube distended with fluid, usually due to PID. Since the tubes are adnexal structures, a hydrosalpinx or pyosalpinx typically presents as a retort-shaped mass in the lateral fornix. * **Appendicular Mass:** Due to the anatomical proximity of the appendix to the right adnexa, an inflammatory appendicular mass or abscess often descends into the Pouch of Douglas or the right iliac fossa, making it a classic differential for a **right-sided** fornicial lump. **3. NEET-PG High-Yield Pearls:** * **Lateral Fornix Mass:** Think "TOA" (Tubo-ovarian abscess), Ectopic pregnancy, or Ovarian tumors. * **Posterior Fornix Mass:** Think Pouch of Douglas (POD) pathologies like Endometriosis (nodules), Internal hemorrhage (ruptured ectopic), or a retroverted gravid uterus. * **Clinical Tip:** Submucosal fibroids are best diagnosed via **Hysterosalpingography (HSG)** or **Hysterosonography** and typically present with **menorrhagia**, not a palpable pelvic lump.

Q: What is the most common ovarian tumor to undergo torsion?

Dermoid cyst. **Explanation:** **Dermoid cyst (Mature Cystic Teratoma)** is the most common ovarian tumor to undergo torsion. The underlying medical concept involves its unique composition: dermoids contain various tissues like hair, sebum, and teeth, which are often distributed unevenly. This creates a **high fat content** and a **displaced center of gravity**, making the tumor buoyant and prone to rotating on its pedicle. Additionally, dermoids are typically moderate in size (5–10 cm) and mobile, which is the "ideal" size for torsion; very large tumors are often too cramped in the pelvis to rotate. **Analysis of Incorrect Options:** * **A. Pseudomucinous cystadenoma:** While these can undergo torsion, they are often characterized by their massive size. Their sheer volume frequently fills the entire abdominal cavity, limiting the space required for the pedicle to twist. * **B. Brenner’s tumor:** These are rare, solid fibroepithelial tumors. While they can torse, their incidence is significantly lower than that of dermoids. * **C. Adenomyoma:** This is a localized form of adenomyosis (endometriosis of the uterus) and is not an ovarian tumor. **Clinical Pearls for NEET-PG:** * **Most common cause of ovarian torsion overall:** Functional ovarian cysts (e.g., follicular cysts). * **Most common neoplastic cause of torsion:** Dermoid cyst. * **The "Rule of 15%" for Dermoids:** 15% are bilateral, 15% undergo torsion, and 15% are asymptomatic. * **Clinical Presentation:** Sudden onset of sharp, unilateral lower abdominal pain, often associated with nausea and vomiting. * **Management:** The gold standard is **Laparoscopic Detorsion**. Oophorectomy is reserved only for cases with frank gangrene or suspected malignancy.

Q: Which of the following can occur in the ovary, rectum, and appendix?

Endometriosis. **Explanation:** The correct answer is **Endometriosis**. Endometriosis is defined as the presence of functional endometrial glands and stroma outside the uterine cavity. It is a common gynecological condition that primarily affects pelvic structures but can involve almost any organ in the body. **Why Endometriosis is correct:** * **Ovary:** The most common site of endometriosis. It often presents as "Chocolate cysts" (Endometriomas). * **Rectum:** The most common site for gastrointestinal endometriosis. It can cause symptoms like painful defecation (dyschezia) or rectal bleeding during menstruation. * **Appendix:** A recognized site for extragenital endometriosis, which can sometimes mimic the clinical presentation of acute appendicitis. **Why other options are incorrect:** * **Metastasis:** While cancers can spread to these sites, "metastasis" is a general pathological process, not a specific disease entity like endometriosis. Furthermore, primary tumors of the ovary rarely metastasize to the appendix as a rule. * **Nabothian follicles:** These are mucus-filled retention cysts found exclusively on the **cervix** due to the blockage of endocervical glands. They do not occur in the rectum or appendix. * **Paraovarian cyst:** These arise from the epoophoron (Wolffian duct remnants) and are located within the broad ligament, adjacent to the ovary. They do not occur in the gastrointestinal tract. **NEET-PG High-Yield Pearls:** * **Most common site:** Ovary. * **Most common site in the GI tract:** Rectosigmoid colon. * **Classic Triad:** Dysmenorrhea (congestive), Dyspareunia, and Infertility. * **Gold Standard Diagnosis:** Laparoscopy (visual confirmation with biopsy). * **Powder-burn lesions:** Characteristic appearance of peritoneal endometriosis.

Q: Cystic degeneration is seen commonly in which type of uterine fibroid?

Interstitial fibroid. **Explanation:** **Why Interstitial Fibroid is Correct:** Cystic degeneration is a type of hyaline degeneration where the central part of the fibroid liquefies, forming fluid-filled spaces. It is most commonly seen in **interstitial (intramural) fibroids**. This occurs because intramural fibroids are the most common anatomical variety and are located within the thick muscular wall of the uterus. As they grow, they often outstrip their blood supply, leading to central necrosis and subsequent liquefaction (cystic change). On ultrasound, this can mimic a gestational sac or an ovarian cyst. **Analysis of Incorrect Options:** * **Submucous Fibroid:** These are more prone to **infection, ulceration, and sloughing** because they protrude into the uterine cavity. They are the most common type to cause heavy menstrual bleeding (HMB) but are less likely to undergo cystic change compared to the bulky intramural type. * **Subserosal Fibroid:** These are more likely to undergo **torsion** (if pedunculated) or **calcification** (especially in postmenopausal women). * **Cervical Fibroid:** These are rare (1-2%) and are more commonly associated with pressure symptoms (urinary retention) rather than cystic degeneration. **High-Yield NEET-PG Pearls:** * **Most common degeneration overall:** Hyaline degeneration (occurs in 65% of cases). * **Most common degeneration in pregnancy:** Red degeneration (Carneous degeneration), caused by rapid growth and venous thrombosis. * **Degeneration after menopause:** Calcific degeneration (often called "womb stones"). * **Malignant transformation:** Sarcomatous change (occurs in <0.5% of cases). * **Most common symptom of fibroids:** Menorrhagia (specifically in submucous and intramural types).

Q: A 15-year-old girl is diagnosed with Mayer-Rokitansky-kuster-Hauser (MRKH) Syndrome. Which of the following statements is true regarding her management?

Childbearing is possible through assisted reproduction.. **Explanation:** **Mayer-Rokitansky-Küster-Hauser (MRKH) Syndrome** is characterized by congenital absence of the uterus and the upper two-thirds of the vagina (Müllerian agenesis) in a phenotypically and genotypically female individual (46, XX). **Why Option D is Correct:** In MRKH syndrome, the **ovaries are functional** and produce normal oocytes because they develop from the germ cells (not the Müllerian ducts). Since the patient has a normal 46, XX karyotype and functional ovaries, biological childbearing is possible via **In Vitro Fertilization (IVF)** with oocyte retrieval and the use of a **gestational surrogate**. Recently, uterine transplantation has also emerged as an experimental option. **Why Other Options are Incorrect:** * **Option A:** Vaginoplasty or vaginal dilation (Frank’s method) is generally delayed until the patient is **emotionally mature** and ready to initiate sexual activity (usually late adolescence or early adulthood). * **Option B:** The sex of rearing is **female**. These patients have normal female external genitalia, female secondary sexual characteristics (due to intact ovarian function), and a female gender identity. * **Option C:** Gonadectomy is **not required**. Unlike Androgen Insensitivity Syndrome (AIS), there is no risk of malignancy because the gonads are ovaries, not undescended testes. **High-Yield Clinical Pearls for NEET-PG:** * **Karyotype:** 46, XX (Normal female). * **Hormonal Profile:** Normal FSH, LH, and Estrogen levels (Normal ovulation). * **Presentation:** Primary amenorrhea with normal secondary sexual characteristics. * **Associated Anomalies:** Renal anomalies (e.g., renal agenesis, ectopic kidney) are seen in 40% of cases; skeletal anomalies (e.g., Klippel-Feil syndrome) are also common. * **First-line Management for Vagina:** Non-surgical vaginal dilation (Frank’s method).

Q: Which of the following is NOT an estrogen-dependent condition?

Carcinoma of the cervix. **Explanation:** The correct answer is **Carcinoma of the cervix**. Unlike the other conditions listed, cervical cancer is primarily caused by persistent infection with **High-Risk Human Papillomavirus (HPV)**, specifically types 16 and 18. Its pathogenesis is related to viral oncoproteins (E6 and E7) inhibiting tumor suppressor genes (p53 and Rb), rather than hormonal stimulation. **Why the other options are incorrect:** * **Endometriosis:** This is a classic estrogen-dependent inflammatory condition. Estrogen promotes the growth, proliferation, and survival of ectopic endometrial tissue. Treatments often aim to induce a hypoestrogenic state (e.g., GnRH agonists). * **Endometrial Carcinoma:** Type I endometrial adenocarcinoma is strongly linked to "unopposed estrogen" (estrogen without progesterone). Risk factors include obesity (peripheral conversion of androgens to estrone), PCOS, and estrogen-only HRT. * **Fibroids (Leiomyomas):** These are benign monoclonal tumors of the myometrium that are highly sensitive to estrogen and progesterone. They typically enlarge during pregnancy (high estrogen) and shrink after menopause (low estrogen). **NEET-PG Clinical Pearls:** * **HPV 16** is most commonly associated with Squamous Cell Carcinoma of the cervix, while **HPV 18** is more frequently linked to Adenocarcinoma. * **Protective factors for Endometrial Ca:** Combined Oral Contraceptive Pills (COCPs), multiparity, and smoking (decreases estrogen levels). * **Estrogen-Dependent Triad:** Endometriosis, Fibroids, and Adenomyosis often coexist due to their shared hormonal sensitivity. * **Medical Management:** Drugs like **Selective Estrogen Receptor Modulators (SERMs)** or **Aromatase Inhibitors** are often used in estrogen-dependent gynecological pathologies, but have no role in the primary treatment of cervical cancer.

Question 1

A woman presents with frothy green vaginal discharge, intense pruritus, and a negative Whiff
test. What is seen on microscopy?

Accepted Answer

Motile flagellate organisms

Answer

Clue cells

Answer

Yeasts with pseudo hyphae

Answer

Candida

Question 2

The "whiff test" is positive in which of the following conditions?

Accepted Answer

Trichomonas vaginitis

Answer

Candidiasis

Answer

Chlamydial infection

Answer

Herpes simplex virus (HSV) infection

Question 3

Which of the following is a characteristic of vaginal discharge in bacterial vaginosis?

Accepted Answer

Whiff test positive

Answer

Grayish and thin

Answer

pH > 4.5

Answer

Decrease in number of lactobacilli

Question 4

A 42-year-old woman with a benign ovarian tumor presents with ascites and breathlessness. Chest X-ray is performed. What is the most likely clinical diagnosis?

Accepted Answer

Meigs syndrome

Answer

Dressler syndrome

Answer

Budd-Chiari syndrome

Answer

Cholangiocarcinoma

Question 5

Which of the following is NOT a differential diagnosis for a lump in the right fornix?

Accepted Answer

Submucosal fibroid

Answer

Ovarian cyst

Answer

Hydrosalpinx

Answer

Appendicular mass

Question 6

What is the most common ovarian tumor to undergo torsion?

Accepted Answer

Dermoid cyst

Answer

Pseudomucinous cystadenoma

Answer

Brenner's tumor

Answer

Adenomyoma

Question 7

Which of the following can occur in the ovary, rectum, and appendix?

Accepted Answer

Endometriosis

Answer

Metastasis

Answer

N ebothian follicles

Answer

Paraovarian cyst

Question 8

Cystic degeneration is seen commonly in which type of uterine fibroid?

Accepted Answer

Interstitial fibroid

Answer

Submucous fibroid

Answer

Subserosal fibroid

Answer

Cervical fibroid

Question 9

A 15-year-old girl is diagnosed with Mayer-Rokitansky-kuster-Hauser (MRKH) Syndrome. Which of the following statements is true regarding her management?

Accepted Answer

Childbearing is possible through assisted reproduction.

Answer

Vaginoplasty should be performed as soon as diagnosed.

Answer

Sex of rearing should be male.

Answer

Gonadectomy is to be performed.

Question 10

Which of the following is NOT an estrogen-dependent condition?

Accepted Answer

Carcinoma of the cervix

Answer

Endometriosis

Answer

Endometrial carcinoma

Answer

Fibroids

Gynecological Disorders — MCQs

Gynecological Disorders — MCQs

On this page

Practice by Chapter

Want unlimited practice?