Clinical Testicular and Ovarian Tumors December 3, 2021December 5, 2021 by pgcracked 8 Created on December 03, 2021 Testicular and Ovarian Tumors MCQs 1 / 39 Rokitansky protuberance are seen in: Mucinous carcinoma Teratoma Epidermal cystoids adenoma Papillary carcinoma 2 / 39 Most common ovarian tumor Serous cystadenoma Choriocarcinoma Teratoma Fibroma 3 / 39 Which of these tumors is unique to pregnancy: Luteoma Serous cystadenoma Mucinous cystadenoma Teratoma 4 / 39 Which hormone is increased in PCOS: LH FSH Inhibin Estrogen 5 / 39 Fibroma belongs to: Germ cell tumor Sex cord-stromal tumor Surface epithelial-stromal tumors Metastatic tumors from nonovarian primary 6 / 39 One of the following is a germ cell tumor of the ovary: Granulosa cell tumor Mucinous cystadenoma Brenner tumor Benign cystic teratoma 7 / 39 A lady with abdominal mass was investigated, on surgery she was found to have bilateral ovarian masses with a smooth surface on microscopy they revealed mucin secreting cells with signet ring shapes. What is your diagnosis Dysgerminoma Krukenberg tumor Primary adenocarcinoma of the ovaries Dermoid cyst 8 / 39 Call exner bodies are seen in: Dysgerminoma Granulosa cell tumor Thecoma Arrhenoblastoma 9 / 39 The largest ovarian tumor is seen with Pseudomucinous cystadenoma Serous cystadenoma Papillary cystadenoma Dysgerminoma 10 / 39 The commonest site of endometriosis Vagina Ovary Urinary bladder Umbilicus 11 / 39 Which is true of benign ovarian tumor: Torsion is uncommon Capsule is intact Ascites can occur Size less than 10cm 12 / 39 Reinke’s crystals are found in Arrhenoblastoma Granulosa cell tumor Dysgerminoma Hilus cell tumor 13 / 39 Most common radiosensitive ovarian tumor: Dysgerminoma Granulosa cell tumor Teratoma Theca cell tumor 14 / 39 Mucinous cystadenoma of the ovary arises From cystic teratoma From surface coelomic epithelium From sex cord-stromal cells From ectopic mucin secreting glands 15 / 39 Krukenberg adenocarcinoma of the ovary can occur as a result of metastases from all except: Stomach Breast Liver Pancreas 16 / 39 Sections from a solid cystic unilateral ovarian tumor in a 30 year old female show a tumor composed of diffuse sheets of small cells with doubtful nuclear grooving and scanty cytoplasm. No call Exner bodies are seen. The ideal immunohistochemistry panel would include Vimentin, epithelial membrane antigen, inhibin, CD99 Desmin, S-100 protein, smooth muscle antigen, cytokeratin Chromogranin, CD45,CD99,CD99 CD3, chromogranin, CD 45, synaptophysin 17 / 39 Which of the following is the ovarian counterpart of testicular seminoma: Brenner’s tumor Endodermal sinus tumor Dermoid Dysgerminoma 18 / 39 Which one of the following is not true regarding choriocarcinoma: Aggressive malignancy Raised HCG levels Common below 20 years of age Gonadal type is thermosensitive 19 / 39 A 20-year-old female is diagnosed with granulose cell tumors of the ovary. Which of the following biomarkers would be most useful for follow-up of the patient: CA 19-9 CA50 Inhibin Neuron-specific enolase 20 / 39 CA 125 is used for Follow up of ovarian cancer Diagnosis of pancreatic cancer Diagnosis of stomach cancer Diagnosis of ovarian cancer 21 / 39 Marker for ovarian carcinoma in serum is: CA-125 Fibronection Acid phosphatase PSA 22 / 39 All are true about atrophic testis except: Leydig cell hypoplasia Lymphocyte infiltration Small size Normal Sertoli cell 23 / 39 Extragonadal germ cell tumors occur in all of the following except: Sacrococcygeal region Mediastinum Brain Testis 24 / 39 HCG is raised in all except: Choriocarcinoma Seminoma Yolk Sac Tumour Teratocarcinoma 25 / 39 The commonest infantile testicular tumor is- Seminoma Teratoma Yolk sac tumor Dysgerminoma 26 / 39 Infertility is a common feature in “Sertoli cell-only” syndrome because: Too many Sertoli cells inhibit spermatogenesis via inhibin A proper blood test is a barrier is not established There is no germ cell in this condition Sufficient numbers of spermatozoa are not produced 27 / 39 The commonest site for extragonadal germ cell tumor is- Retroperitoneurn Sacrococcygeal region Pineal gland Mediastinum 28 / 39 Endodermal sinus tumor is characterized by: Schiller-Duval body Psammoma body Call-Exner bodies Homer-Wright rosettes 29 / 39 A glomerulus-like structure composed of central blood vessel enveloped by germ cells within a space lined by germ cells is seen in- Sertoli-Leydig cell tumor Granulosa cell tumor Endodermal sinus tumor Sex cord tumor with annular tubules 30 / 39 Tumour marker for Endodermal Sinus Tumour: PLAP HCG Alfa feta protein Cytokeratin 31 / 39 The commonest histological type of carcinoma testis is: Teratoma Yolk sac tumor Seminoma Chorio carcinoma 32 / 39 Microscopic feature of seminoma includes all of the following except: Gland formation Lymphocytic infiltration Monomorphic cells Destruction of seminiferous tubules 33 / 39 All are germ cell tumors except: Seminoma Leydig cell tumor Embryonal carcinoma Endodermal sinus tumor 34 / 39 Alkaline phosphatase is a tumor marker of which tumor- Seminoma Embryonal carcinoma Yolk sac tumor Embryonal sinus tumor 35 / 39 Schiller- Duval bodies are seen in: Choriocarcinoma Embryonal cell Ca Endodermal sinus tumor Immature teratoma 36 / 39 Not seen in children: Neuroblastoma Retinoblastoma Hepatoblastoma Seminoma 37 / 39 All the following are testicular dysgenesis syndromes except: Cryptorchidism Epispadias Poor sperm quality Hypospadias 38 / 39 Intra tubular germ cell neoplasia is implicated as a cause for the following testicular tumor? Pediatric yolk sac tumors Pediatric teratomas Seminomas Adult spermatocytic seminomas 39 / 39 All are true about seminomas except: A most common type of germ cell tumor Anaplastic seminomas are associated with a worse prognosis Almost never occur in infants Spermatocytic seminoma is slow-growing with good prognosis Your score is The average score is 37% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Post navigation Hyperbilirubinemias and JaundiceTuning Fork Tests and Tympanogram