Hibernoma of the eyelid

Intrathoracic hibernoma.

loculated fat cells morphologically similar to the hibernating gland tissues found in animals was first recognized 95 years ago. It was subsequently termed “hibernoma.” In 1966, 38 cases had been recorded, 4 of which were intrathoracic. Thirty years later, approximately 100 cases had been reported, of which only 7 were intrathoracic. A recent review of the English literature reveals 13 intratho...

Hibernoma of cervical region

A 42 year old male presented with swelling in the right posterior cervical region for a period of 2 months. Palpation revealed a soft, non tender, mobile swelling measuring 2 x 1 cms. An elective excision biopsy was performed. Gross examination showed a yellow to pale brown soft mass. On microscopy, a well circumscribed tumour composed of two populations of cells(uni-vacuolated white adipocytes...

Hibernoma (granular cell lipoma).

Cervical hibernoma and lipoblastomatosis

Lipoblastoma and lipoblastomatosis are rare benign soft-tissue tumoral lesions resembling fetal adipose tissue. A total of 16 cases of lipoblastoma of the neck were reported in the literature, and only 3 were described in the posterior side of the neck. Hibernoma is a rare benign adipose tumor composed of brown fat cells and only about ten cases occurring in the cervical area have been reported...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...