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Hobnail hemangioma of the skin in a juvenile patient

100%

Ostrowska A., Golonka A., Bojar P., Pasnik I., Szumilo J.

Journal of Pre-Clinical and Clinical Research

2015

tom 09

nr 1

Hobnail hemangioma is a rare, benign, vascular lesion with peculiar but commonly misleading morphology, located mostly on the extremities or trunk, and affects young and middle-aged adults with a slightly male predominance. A new typical case in a 17-year-old girl is presented. A single, small, painless skin lesion appeared in an early childhood on the lateral part of the right thigh, and was linked with scratching a previous pigmented lesion. Microscopic examination of the completely removed lesion revealed typical morphology. Prominent endothelial cells were podoplanin-negative and CD34-positive. There was no recurrence after four years follow-up.

The course of the cystic artery during laparoscopic cholecystectomy

72%

Torres K., Chroscicki A., Golonka A., Torres A., Staskiewicz G., Palczak R., Ceja-Sanchez J. M., Ceccaroni M., Drop A.

Folia Morphologica

2009

tom 68

nr 3

Proper recognition of the particular structures that form the triangle of Calot is essential for the proper and safe performance of laparoscopic cholecystectomy. Proper recognition, ligation, and cut of the cystic duct and cystic artery with branches (dorsal and ventral) remain an integral condition for the removal of the gallbladder. Calot’s triangle, as an orientation structure, determines the most common location of the cystic artery. The triangle of Calot is one of the most variable regions of the abdomen in terms of anatomy. The aim of this study was to evaluate how important for surgery is the detailed anatomical recognition of the main branches of the cystic artery in Calot’s triangle during laparoscopic cholecystectomy. Relations of the main branches of the cystic artery were evaluated in 88 patients that underwent laparoscopic cholecystectomy at the Department of General Surgery of the District Specialistic Hospital of Lublin. The anatomical relations of cystic duct and artery were classified into typical and variant types. Significantly more frequently variants of cystic artery were observed in women. However, the time of the procedure was not significantly related with the type of cystic artery. (Folia Morphol 2009; 68, 3: 140–143)

Ograniczanie wyników

1 Folia Morphologica

1 Journal of Pre-Clinical and Clinical Research

2 Golonka A.

1 Bojar P.

1 Ceccaroni M.

1 Ceja-Sanchez J. M.

1 Chroscicki A.

1 Drop A.

1 Ostrowska A.

1 Palczak R.

1 Pasnik I.

1 Staskiewicz G.

1 Szumilo J.

1 Torres A.

1 Torres K.

1 2015

1 2009

Wyniki wyszukiwania

Hobnail hemangioma of the skin in a juvenile patient

The course of the cystic artery during laparoscopic cholecystectomy