Primary hypothyroidism presenting as ovarian tumor and precocious puberty in a prepubertal girl

We report a case of a prepubertal girl with juvenile primary hypothyroidism presenting as ovarian cysts and precocious puberty. The 7-year-old female was referred to our clinic because of a pelvic/abdominal mass and vaginal bleeding. Besides these findings, on physical examination we noticed the thyroid gland globally increased and the presence of secondary sexual characteristics. Based upon the clinical profile and investigations, the patient was diagnosed with juvenile primary hypothyroidism due to autoimmune thyroiditis. The cysts and precocious puberty resolved spontaneously after the simple replacement of thyroid hormone. It is important to bear in mind hypothyroidism in cases of girls presenting ovarian cysts and precocious puberty in order to avoid unnecessary surgery on the ovaries.     

A case of multiple ovarian cysts in a prepubertal girl with severe hypothyroidism due to autoimmune thyroiditis

Some children with profound and long-standing hypothyroidism present with signs of paradoxical sexual maturation. In females, it is characterized by breast development, vaginal bleeding, lack of pubic hair, and delayed bone age. A case of multiple ovarian cysts in a prepubertal girl with severe hypothyroidism due to autoimmune thyroiditis is reported. A 7-year, 8-month-old girl presented with precocious puberty and vaginal bleeding. A pelvic ultrasound revealed markedly enlarged ovaries with numerous cysts which disappeared dramatically after thyroid replacement. When large multiple ovarian cysts with vaginal bleeding are found in a prepubertal girl who has a retarded bone age, the possibility of associated hypothyroidism should be considered. Health care providers should keep this in mind because this constellation of symptoms can be completely reversed with the initiation of thyroid replacement.     

Clinical suppression of precocious puberty with cetrorelix after failed treatment with GnRH agonist in a girl with gonadotrophin-independent precocious puberty

This report presents the case of a 7-year-old girl with gonadotrophin-independent precocious puberty treated with cetrorelix [gonadotrophin-releasing hormone (GnRH) antagonist] after poor response to GnRH agonist therapy was observed in the endocrinology outpatient clinic. Uterine and ovarian morphology returned to within the normal prepubertal range after GnRH antagonist was injected subcutaneously. Vaginal bleeding stopped completely. The effects of GnRH antagonist treatment were comparable to those of GnRH agonist. The potential advantage of GnRH antagonists would be a clinically significant direct effect on the ovary, if it exists, and GnRH antagonists should be available for use in such children.     

Primary vulvar lymphoma presenting as a clitoral tumor.

We report a case of malignant large cleaved cell vulvar lymphoma predominantly affecting the clitoris, in a 60 year-old woman. In a review of the literature, female genital tract lymphomas of vulvar location are exceptional. Histologically, these tumors must be differentiated from pseudolymphomatous lesions. In the present case (Stage IE), response to chemotherapy was good and the patient remains asymptomatic after three years of follow-up.     

Primary hypothyroidism presenting as multiple ovarian cysts in an adult woman: A case report

A 21-year-old woman was referred because of abdominal pain. On physical examination, her abdomen was distended up to the umbilical region. Ultrasound and computer tomography of the abdomen revealed bilateral multiple ovarian cysts. Laboratory studies revealed increased liver function, total cholesterol and creatine phosphokinase. Further clinical investigations determined that the patient suffered from primary hypothyroidism due to autoimmune thyroiditis. The cysts resolved spontaneously after the simple replacement of a thyroid hormone. Some reports have been published of primary hypothyroidism presenting as ovarian cysts and precocious puberty in prepubertal girls. However, the case presented herein indicates that an ovarian tumor as a result of hypothyroidism may also occur in adult females. To avoid inadvertent surgery to remove an ovarian tumor, it is essential that a patient with multiple ovarian cysts and hypothyroidism be properly managed, as the simple replacement of a thyroid hormone could resolve the ovarian cysts.     

Retroperitoneal schwannoma presenting as an ovarian tumor

A mass in the left annexal zone was discovered in a 56-year-old woman at the Department of General Surgery and was diagnosed as ovarian cancer. After the operation the mass appeared histologically to be retroperitoneal leyiomiosarcoma and because of residual disease, confirmed by computed tomography (CT) and nuclear magnetic resonance (NMR), complementary radiotherapy was carried out. Restaging supported the persistence of the tumor and so a second laparotomy was performed with complete tumor resection; the pathologic diagnosis was retroperitoneal benign schwannoma. The importance of careful preoperative imaging, such as echography, CT, NMR, arteriography and urography should be stressed for a correct clinical and surgical approach. Moreover, considering that in some selected clinical cases these tumors could be confused with others deriving from contiguous organs and structures, a different surgical approach may be needed together with dedicated and expert surgeons.     

Large gastrointestinal stromal tumor presenting as an ovarian tumor. A case report

BACKGROUND: Gastrointestinal stromal tumors (GISTs) are rare mesenchymal tumors of the gastrointestinal tract localized mostly in the upper or medial part of the digestion tract. CASE: A colonic GIST in a young woman extended to the pelvis, giving the impression of an ovarian tumor. CONCLUSION: In the case of a pelvic mass, especially if other unusual anamnestic data and signs are present, the possibility of other than a gynecologic tumor has to be considered. Every effort should be made to identify the origin of the tumor and related anatomic structures, especially the ovaries.     

True idiopathic precocious puberty presenting at six months of age; a case report

A two-year-old patient is presented with the diagnosis of idiopathic precocious puberty. She started to menstruate at the age of 6 months. This appears to be the youngest patient published in the literature. (Cacciari L, Fejaville E, Cicognani A et al. (1983) J Pediatr 102, 357). The importance of excluding central nervous pathology is emphasized and the management described.     

Rupture of a malignant ovarian tumor in pregnancy presenting as acute abdomen

Introduction  

Ovarian neoplasms in pregnancy are usually asymptomatic rarely leading onto complications. A 30-year-old G₂ P_1+0+0+1 was referred at 30 weeks of pregnancy with an ultrasound diagnosis of a large multicystic ovarian cyst with no solid areas, ascites or evidence of metastasis. Antenatal corticosteroid was administered and she was advised to follow-up with reports of tumor markers. She presented a week later with acute pain abdomen and breathlessness. Clinical examination revealed a relaxed uterus and ultrasound was suggestive of rupture of the ovarian cyst. Exploratory laparotomy revealed a ruptured left mucinous ovarian cyst with no evidence of solid areas or metastasis. Left ovariotomy with infracolic omentectomy and concurrent cesarean section was done. A healthy male baby of weight 1.880 kg was delivered. Histopathology revealed stage-1c mucinous cyst adenocarcinoma of left ovary. This was followed-up, with a complete surgery done after a month. She is now receiving postoperative chemotherapy.     

Early isosexual precocious pseudopuberty revealing a juvenile granulosa cell tumor in a six-year-old girl

Juvenile granulosa cell tumors of the ovary are a rare form of neoplasm that makes up less than 5% of ovarian tumors in childhood and adolescence. About 90% are diagnosed in stage I (FIGO) with a favorable prognosis, whereas those at higher stages have a less favorable outcome. The authors describe a juvenile granulosa cell tumor expressed by an early pseudopuberty occurring in a 6-year old child. Clinically, an endocrine syndrome was associated with a pelvic mass. Hyperoestrogenia and serum alphafoetoprotein level were biologically detected. Tumor was localized strictly to the ovary, so conservative surgery was applied and proved sufficient to remove all tumor tissue. Histological examination showed typical microscopic aspect of a juvenile granulosa cell tumor. The patient is well 14 years after surgery with normal growth and mental development.     

Primary gastric angiosarcoma presenting as an asymptomatic gastric submucosal tumor.

Primary gastric angiosarcoma is a rare gastric tumor. Previously reported cases are limited and usually symptomatic. Preoperative diagnosis is difficult and should be differentiated from adenocarcinoma or gastrointestinal stromal tumor. We report a 55-year-old man with primary gastric angiosarcoma presenting as an asymptomatic gastric submucosal tumor. Abdominal ultrasonography showed a heteroechogenic tumor with several notably anechoic portions between the stomach and the gallbladder. Computed tomography showed that the tumor originated from the stomach, and upper gastrointestinal endoscopy showed a large gastric submucosal tumor at the lower body. Laparotomy was performed and a purple circumscribed tumor measuring 8.5 x 5.0 x 4.0 cm was found on the serosal aspect of the lower body. The tumor was soft and spongy with areas of hemorrhagic pools on section. Microscopically, the tumor was composed of proliferative neoplastic spindle to epithelioid cells. The neoplastic cells infiltrated and dissected the smooth muscle as vessel-forming architectures. On immunohistochemical study, the tumor cells were positive for CD34. These findings confirmed a diagnosis of primary gastric angiosarcoma. The patient has been well during the 11-month postoperative follow-up.     

Tubo-ovarian abscess mimicking ovarian tumor in a sexually inactive girl

Tubo-ovarian abscess is a serious complication of pelvic inflammatory disease rarely seen in sexually inactive girls. Early diagnosis and treatment are essential to prevent further sequela including infertility, ectopic pregnancy, and chronic pelvic pain. We present a case of 19-year-old sexually inactive girl who presented with abdominal pain and pelvic mass resembling ovarian tumor. Unilateral tubo-ovarian abscess with extensive bowel adhesions was determined at laparotomy. Drainage of the abscess and postoperative antibiotic therapy cured the patient.     

Gorlin syndrome presenting as prenatal chylothorax in a girl

Gorlin syndrome (GS), also known as nevoid basal cell carcinoma syndrome, is a rare autosomal dominant condition with an estimated prevalence of 1:57 000. GS is associated with congenital malformations and predisposition to neoplasms. The main features observed in patients with GS are basal cell carcinomas, odontogenic keratocysts, skeletal anomalies including scoliosis and bifid ribs, palmar and plantar epidermal cysts, facial dysmorphism, and cerebral falx calcification. More than 100 other clinical manifestations have also been described in the literature including ovarian fibroma, enlarged cerebral ventricles, and lymphatic as well as chylous mesenteric cysts. The Patched (PTCH) gene is responsible for GS when mutated. Here, we report on a prenatal diagnosis of GS in a girl with a chylothorax, a previously unreported feature in GS. We discuss the clinical features observed in this family and we comment on the molecular studies that allowed us to describe a previously unreported Patched gene mutation.     

Giant bilateral ovarian tumor in a 14-year-old girl]

We present the case of a 14-year old girl, who underwent surgical treatment at the ward in 1993 due to giant twisted bilateral ovarian tumours (cystes folliculares). She had been admitted to hospital because of pains located in the hypogastrium area, nausea and vomiting. Increased abdomen circumference had been noted. At the time of being admitted to hospital the girl was having menarche. Having considered both the course of the disease and the clinical and ultrasonographic examination results, surgical treatment was prescribed. It was decided that both adnexa should be removed. On the right side a tiny fragment of regular ovary parenchyma was left. After the surgery the girl did not menstruate. As a result of a few months' hormonal treatment the girl's menstruation processes were brought to a regular state. At the moment the patient is a 20-year old, properly developed young woman.