Imaging resemblance but diagnostic disparity in cervix cancer: a rare case report

F-18 FDG PET-CT is an establish modality for staging of cervical cancer. The high uptake value in PET with no evidence of necrosis in CECT is generally understood malignant pathology in known cancer patients. A 47 year-old-female with cervix carcinoma underwent staging FDG PET-CT. It showed FDG avid primary lesion in cervix with FDG avid pelvic, retroperitoneal, mediastinal and supraclavicular lymph nodes. USG guided FNA from the supraclavicular lymph node revealed tuberculosis. Now patient scheduled for ATT and chemotherapy.

Unusual metastatic sex cord stromal tumor - staging and response assessment

Metastatic sex cord stromal tumor (SCST) is rare and contributing <1% of ovarian tumors. A 42-year-old female presented with lower abdominal pain for 2 months. Ultrasonography revealed masses in the abdominal and pelvic. USG guided biopsy from the pelvic mass revealed SCST. For staging, whole body F-18 fluorodeoxyglucose positron emission tomography-computed tomography was performed and revealed heterogenous mildly FDG avid retroperitoneal and bilateral pelvic masses with lung nodules. To confirm the nature of the lung nodule; PET-CT guided biopsy performed and revealed metastatic SCST. After three cycle of chemotherapy, clinical, biochemical and imaging show partial response to treatment.

Do accessory parameters affect the outcome of the endoscopic procedures in female infertile patients?: an experience at a single tertiary care center

Background: In modern era, endoscopic methods are commonly used in evaluation of female infertility. Hysterolaparoscopy is such a real time theranostic modality for anatomical causes of the infertility. The objective of this study was to evaluate the effect of accessory parameters (Age, Body mass index, duration of infertility, Rhesus factor, menstruation history and hemoglobin) on success rate of endoscopic procedures in terms of achieving pregnancy.Methods: A total 157 female infertile patients (Mean± standard deviation 27.72±3.82 years) were recruited in present study. During initial assessment detailed history was taken and hysterolaparoscopy was performed. The observed structural abnormalities on hysterolaparoscopy during diagnostic work up were tackled at same time if possible. After procedure, patients were counselled for regular sexual activity. The follow-up of all patients was done for 12 months.Results: A total 157 female infertile patients were recruited and divided into primary 93 (59.2%) and secondary infertile 64 (41.74%) patients on basis of obstetric history. The average age, BMI, hemoglobin and duration of infertility were 27.7years, 21.8 kg/m2, 12.3 gm and 3.9 years respectively. Out of 157 patients, anatomical abnormalities were detected in 125 patients during Hysterolaparoscopy and distributed in 77/93 (82.8%) primary and 48/64 (75%) secondary infertile patients. Of 125 patients with abnormal hysterolaparoscopic findings, 121 underwent active intervention and on follow up, 43 patients were conceived. We found that age; BMI, Rhesus factor, menstruation history and duration of the infertility were not correlated with fertility outcome while hemoglobin level was significantly correlated with conception rate.Conclusions: Authors concluded that outcome of the hysterolaparoscopy in female infertile patients is significantly depends upon hemoglobin levels, however outcome is irrelevant to age, duration of infertility, Rhesus factor and body mass index.

Effect of diabetes mellitus on the pharmacokinetic behavior of gatifloxacin in sprague-dawley rats.

Effects of diabetes mellitus induced by streptozotocin (DMIS) on the pharmacokinetics of Gatifloxacin were investigated after i.v and oral administration (50mg/mg) to control Sprague-Dawley rats and DMIS rats (at 7th and 29th days after administration of streptozotocin (55mg/kg). After i.v administration to DMIS rats, there was no significant difference in clearance, t1/2, Vd and MRT last. But after oral administration of gatifloxacin to DMIS rats Cmax was significantly increased. This could be supported with the marginal increase in AUC and an increase in bioavailability of drug in chronic (78.7% increase) as well as acute conditions (75.3% increases). Streptozotocin induced toxicity did not influence considerably on the pharmacokinetics of gatifloxacin.

Bilateral persistent hyperplastic primary vitreous.

A case of bilateral persistent hyperplastic primary vitreous (PHPV) in a 3-month-old male infant, who had bilateral leukokoria, is presented. The child was referred for imaging with a clinical suspicion of retinoblastoma. Gray-scale ultrasound evaluation revealed an echogenic band in the posterior segment of both globes, extending from the posterior surface of the lens capsule to the optic disc. Doppler examination revealed the presence of arterial flow in the band in both globes. Associated echogenic hemorrhage was also seen, which was confirmed by computed tomography. Most cases of PHPV are sporadic and unilateral, and bilateral PHPV is rare. The imaging features in this case suggest the diagnosis of bilateral PHPV and differentiate it from retinoblastoma. This entity, although infrequent, should be considered in the differential diagnosis while evaluating bilateral leukokoria.

Pre-operative diagnosis of Meckel's diverticulum: report of a case and review of literature.

Meckel's diverticulum represents a patent omphalomesenteric duct at its junction with the ileum. Although it is a common anomaly, it is often a surgical surprise as the preoperative diagnosis is seldom established. We present an unusual case where the constellation of imaging findings was so typical that we could suggest this diagnosis prospectively and it was subsequently confirmed surgically.