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We report here a case of unusually large brown tumor of mandible mimicking cherubism in a patient with secondary hyperparathyroidism (HPT). The patient is a young male with a large head and a protruding jaw with an open mouth appearance. Initial clinical appearance looked like cherubism. However further clinical, biochemical, and radiological evaluation revealed a large brown tumor in a case of prolonged secondary HPT, which was confirmed on histopathology. All of the typical advanced radiological features of HPT were noted, highlighting the severity of progression of the disease. This case emphasizes the need for surveillance of serum calcium levels on routine biochemical investigations as to enable an early diagnosis of HPT. With timely proper management, such cases should be on the decline in the future. [ABSTRACT FROM AUTHOR]

Vascular abnormalities are uncommon causes of uterine bleeding. Laparoscopic surgeries, however, require expertise and improper techniques can lead to major vascular complications. We report an unusual case of utero-adenexal arterio-venous fistula with arterio-venous malformation due to pelvic trauma caused during laparoscopic sterilisation procedure, which was treated by percutaneous embolisation technique. To the best of our knowledge, this is the first documentation of such a complex vascular injury caused by laparoscopic sterilisation and its endovascular management. [ABSTRACT FROM AUTHOR]

Aim: To present our experience with management of complex hepatic hydatid cysts (Gharbi type III), using percutaneous large bore catheter drainage followed by active mechanical suction of cyst contents., Methods: Eleven patients (6 males and 5 females with a mean age of 43.2 years), with 13 complex Gharbi type III hepatic hydatid cysts were included in the study. Under sonography guidance the complex heterogeneous hepatic hydatid cysts were treated percutaneously using large bore drainage catheter and active mechanical suction., Results: Successful drainage of all 13 complex Gharbi type III hepatic hydatid cysts was achieved in all patients (n = 11). The mean duration of catheter placement was 11.3 days (range 7 to 40 days). The most common problem encountered was biliary fistula (n = 3), which was effectively managed with prolonged catheter drainage and/or endoscopic intervention. No serious complications or deaths were encountered. Minor complications were seen in 7 patients including, urticaria in 3, fever in 2 and reactive pleural effusion in 3. All patients responded to symptomatic treatment. Follow up serial ultrasound was performed on all patients, that showed near complete healing in 9 and formation ofpseudotumour in 4 patients. There was no recurrence with a mean follow up of 15.23 months (6 months - 2 years)., Conclusion: Percutaneous suction and large bore catheter drainage of Gharbi type III hepatic hydatid cysts is a safe and effective alternative therapy.

Vascular abnormalities are uncommon causes of uterine bleeding. Laparoscopic surgeries, however, require expertise and improper techniques can lead to major vascular complications. We report an unusual case of utero-adenexal arterio- venous fistula with arterio - venous malformation due to pelvic trauma caused during laparoscopic sterilisation procedure, which was treated by percutaneous embolisation technique. To the best of our knowledge, this is the first documentation of such a complex vascular injury caused by laparoscopic sterilisation and its endovascular management.

Hydatid cysts rarely rupture into the bowel lumen. We describe five patients presenting with passage of hydatid membranes in stool. Early surgical intervention may prevent erosion of such cysts into the hollow viscus.

The formation of pseudoaneurysm in the femoral artery after cardiac catheterization is a well-recognized complication occurring in 1%-4% of cases. It is traditionally managed surgically and has a high morbidity. Prolonged ultrasound-guided compression of the neck of the pseudoaneurysm, and ultrasound-guided injection of thrombin into the aneurysm are newer modalities of treatment especially for small aneurysms. We describe the case of a giant pseudoaneurysm of the right femoral artery, post-arteriography, which was successfully managed with ultrasonographically guided percutaneous thrombin injection.