No abstract available.
Hand*

No abstract available.
Foot* ; Polydactyly* ; Syndactyly*

Fatty tumours are,the most common soft tissue tumours whereas they are among the rarest tumours in bone. Dahlin quoted an incidence of 1 in 1, 000 of all bone tumours, and fatty tumours in bone are almost single intraosseous lipoma and of four types; I. Soft tissue lipomata or liposarcomata, secondarily affecting bone. 2. Parosteal lipomata. 3. Intraosseous lipomata. 4. Liposarcoma of bone. Here we report a case of multiple intraosseous lipomas in a 23 year old woman.
Female ; Humans ; Incidence ; Lipoma ; Liposarcoma

Ten cases of fracture of the carpal scaphoid analysed clinically and treated by admission at Department of Orthopedic Surgery, National Police Hospital during the period of 1975 to 1980. The results were summerized as follows: 1. The mode of the injury were consist of 3 in football game, 2 in judo, 2 in army training and 1 in fallen from height, 1 in slipping down, 1 in direct blow and almost falling down by outstretched hand. 2. Of the 10 cases, there were 9 male and 1 female patients. This result showed marked predominence of male over female patients and most commonly occured between 20 and 29 of age. 3. In 8 cases, the fracture was found on the waist of the carpal scaphoid. 4. Nonunion of the carpal scaphoid were noticed in 8 cases. 5. 2 cases of the recent fracture, there were appeared by rechecking X.-ray after 2 weeks. 6. The good results were obtained by bone graft according to method of Russe.
Accidental Falls ; Clinical Study ; Female ; Football ; Hand ; Humans ; Male ; Martial Arts ; Methods ; Orthopedics ; Police ; Transplants

Glomus tumor arises from the subcutaneous glomus body, which is an arteriovenous anastomosis involved in the regulation of cutaneous blood circulation and are widely distributed in the body, especially the hand. Twelve patients (male 3, female 9) with glomus tumors of the hand, who were operated from Jan. 1986 to Dec. 1994 were selected. The lesions were distributed in the distal phalanges of the thumb (6 cases), the index (3 cases), the ring finger (2 cases) and the little finger (1 case). All patients had the classic triad of symtoms: pain, tenderness and temperature sensitivity. Palpable mass (4 cases) and bluish purple discoloration in the skin (6 cases) were also presented. They had no trauma history and on the roentgenography, bone change detected in 2 cases. A simple excision with partial nail extraction was done in all cases. The symtoms were disappeared in all cases and no recurrence was found. For a complete cure, meticulous complete excision is the only recommended treatment.
Arteriovenous Anastomosis ; Blood Circulation ; Female ; Fingers ; Glomus Tumor* ; Hand* ; Humans ; Radiography ; Recurrence ; Skin ; Thumb

No abstract available.
Child* ; Fingers* ; Humans

No abstract available.
Extremities* ; Hemangioma*

Juvenile granulosa cell tumor is rare but one of the common congenital testicular neoplasms. Although histological features are typical of its ovarian counterpart, testicular juvenile granulosa cell tumor has a distinctly different clinical presentation. We report a case of juvenile granulosa cell tumor arising in the cryptochid testis of a 4-day-old newborn. A 6 5 5 cm sized multilocular cyst containing thick, mucinous fluid was found in the peritoneal cavity. The external surface of the cyst was smooth and the septae were relatively thin. The cyst consisted of numerous mucin-filled, cystic follicles lined by cells having vacuolated cytoplasm and round to oval dark nuclei without grooves. Cells resembling granulosa cells of an ovarian follicle were also observed in the intervening stroma forming irregular solid nests.
Cryptorchidism* ; Cytoplasm ; Female ; Granulosa Cell Tumor* ; Granulosa Cells* ; Humans ; Infant, Newborn ; Male ; Mucins ; Ovarian Follicle ; Peritoneal Cavity ; Testicular Neoplasms ; Testis

We reviewed 7 cases of congenital mesoblastic nephroma (4 cases of classical mesoblastic nephroma (CMN) and 3 cases of atypical mesoblastic nephroma (AMN)) using immuno-histochemical and flow cytometric study. Results are as follows. 1) The mean tumor size was 5 (3 to 7cm)cm in CMN and 9 (7 to 10cm)cm in AMN. The AMN revealed hemorrhage and necrosis in two Of three cases. A case of AMN showed cystic change without hemorrhage and necrosis. Mitotic count ranged in 0~4/10HPF in CMN and 20-35/10HPF in AMN. 2) Immunohistochemistry for vimentin was all positive. Actin, desmin were weakly positive in CMN, but negative in AMN. The findings were consistent with myofibroblastic differentiation in CMN and AMN was considered to be the less differentiated form of CMN. 3) Flow cytometiic analysis showed diploidy in two of two CMNs and two of three AMNs. Only one AMN showed aneuploidy with DNA index of 1.41. %SG2M were 8.1 and 15.9 (mean 12.0) in CMN and 16.9, 32.9 and 19.3 (mean 22.9) in AMN, respectively. We concluded that AMN should be distinguished from CMN, clinicopathologically.

No abstract available.
Brain Injuries* ; Brain* ; Disability Evaluation* ; Humans ; Perfusion* ; Technetium Tc 99m Exametazime* ; Tomography, Emission-Computed, Single-Photon*