INI-CET 2023

Q: The patient presented with a retroverted uterus, dysmenorrhea, and dyspareunia. What is the next step of the investigation?

USG. ***USG*** - **Transvaginal ultrasound (TVS)** is the initial imaging modality of choice for evaluating uterine position, assessing for causes of dysmenorrhea and dyspareunia (e.g., **endometriosis**, adenomyosis, fibroids), and can visualize the retroverted uterus. - It is **non-invasive**, readily available, and provides good resolution of pelvic organs, making it suitable for first-line investigation. *HSG* - **Hysterosalpingography (HSG)** is primarily used to assess **fallopian tube patency** in cases of infertility. - It will **not provide detailed information** about the uterine position or other pelvic pathologies contributing to pain. *Laparotomy* - **Laparotomy** is a major surgical procedure involving a large abdominal incision, typically reserved for **definitive diagnosis and treatment** of significant pelvic pathology when less invasive methods are insufficient. - It is **not an initial investigatory step** for symptoms like dysmenorrhea and dyspareunia. *Diagnostic Laparoscopy* - **Diagnostic laparoscopy** is a minimally invasive surgical procedure that allows direct visualization of pelvic organs, often used to **confirm endometriosis** or other pathologies. - While it offers definitive diagnosis, it is an **invasive procedure** and usually performed **after initial non-invasive imaging** (like USG) has been completed.

Q: What is not an advantage of USG over mammography?

Superior detection of microcalcifications. ***Superior detection of microcalcifications*** - **Mammography** is the gold standard for detecting **microcalcifications**, which can be a key indicator of **ductal carcinoma in situ (DCIS)** or early invasive breast cancer. - **Ultrasound (USG)** has limited sensitivity for detecting and characterizing microcalcifications. *Can be used for guided biopsy* - **USG-guided biopsy** is a common and advantageous technique for obtaining tissue samples from suspicious lesions in the breast or other organs. - This allows for **real-time visualization** of the needle, improving accuracy and reducing complications. *Can be used to differentiate solid VS cystic* - **USG** excels at distinguishing between **solid masses and fluid-filled cysts** due to differences in sound wave reflection. - This capability is crucial in characterizing breast lesions and often eliminates the need for further invasive procedures for benign cysts. *In young females with dense breasts* - **Dense breast tissue** in young females can obscure lesions on mammography, making interpretation difficult. - **USG** is particularly valuable in this population because it is not hindered by breast density and can provide a clearer view of underlying pathology.

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Obstetrics and Gynecology

1 questions

Q141

The patient presented with a retroverted uterus, dysmenorrhea, and dyspareunia. What is the next step of the investigation?

Radiology

1 questions

Q141

What is not an advantage of USG over mammography?