There has been no report on human infection of Hymenolepis diminuta in Korea until the first 3 cases were reported by our members after the identification of those eggs in stool in 1964. However, the distinct differentiation between H. diminuta and H. nana would often be difficult by the shape of eggs without adult worm. In 1965, authors found the additional case revealed the eggs in stool and succeeded to obtain three adult worms of H. diminuta from 10 years old boy in Pusan. The characteristic morphology of egg and adult worm were discussed to compare to those of H. nana. Conclusively, the first human infection of H. diminuta in Korea was reported after the identification both the eggs and adults worms
parasitology-helminth-cestoda ; Hymenolepis diminuta ; case report

No abstract available.
Foot* ; Free Tissue Flaps*

No abstract available.
Free Tissue Flaps* ; Upper Extremity*

Skull base surgery has developed through the evolution of imaging, anatomic research, surgical approach and reconstructive techiques. The basic disciplines of approaching skull base lesions are to provide direct vision, minimize brain retraction, allow excellent exposure and minimal blood loss. Although many advantages listed above are reported, objective long-term follow up results about post-operative complications of this procedures were not introduced. This study was designed to review the complications of skull base approach that we experienced 43 cases by a team approach with neurosurgery-supraorbital rim osteotomy, orbitozygomatic osteotomy, orbitozygom aticoglen-oidotomy, orbitozygomaticoglenoidocondylotomy, and transfrontonasomaxillary osteotomy-through objective evalutation criteria. The result of this study demonstrated that the type of complications were consisted with perioperative infection (5 cases), subdural empyema (1 case), CSF leakage(1 case), hematoma (1 case), meningitis (3 cases), ophthalmic nerve injury (1 case),facial nerve injury (2 cases), T-M joint problem ( 2 cases), & enophthalmos ( 2cases). In conclusion, after performing the different skull base approaches, we analyzed several complications of the above procedures. We analyzed with the purpose of preventing complications in the next skull base approach.
Brain ; Empyema, Subdural ; Enophthalmos ; Follow-Up Studies* ; Hematoma ; Joints ; Meningitis ; Ophthalmic Nerve ; Osteotomy ; Skull Base* ; Skull*

No abstract available.
Hand*

No abstract available.
Decompression* ; Head* ; Osteonecrosis*

Desmoplastic small round cell tumor (DSRCT) is a rare neoplasm of young adults and it is characterized by polyphenotypic differentiation. We experienced a case of abdominal DSRCT that occurred in a 19-year-old female who presented with painful swelling of her right forearm. The tumor was cytokeratin-negative and it exhibited some tumor cells with intranuclear inclusions. Molecular demonstration of EWS-WT1 fusion transcripts is particularly useful to confirm the diagnosis of DSRCT without epithelial differentiation. We report here on a case of cytokeratin-negative DSRCT that showed an unusual feature of intranuclear inclusions.
Desmoplastic Small Round Cell Tumor ; Female ; Forearm ; Humans ; Intranuclear Inclusion Bodies ; Keratins ; Young Adult

No abstract available.
Anemia, Iron-Deficiency* ; Iron*

No abstract available.
Spine* ; United Nations*

We examined sixty-three human embryos ranged from three weeks to eight weeks of fertilization age and 117 human fetuses from eleven weeks to fourty weeks of gestational age. Anatomical structure of developing tongue could be classified into eight developmental stages. The first is the sgage of mesial swelling of tongue primordium in the fertilization age of 28~40 days (Streeter stage 13~16), the second is the stage of lateral swelling of tongue primordium in the fertilization age of 41~46 days (Streeter stage 17~18), the third is the sgage of vertical positioning of tongue in the fertilization age of 47~53 days (Streeter stage 19~21), the fourth is the transitional stage of tongue from vertical position to horizontal position in the fertilization age of 54~56 days (Streeter stage 22~23), the fifth is the stage horizontal positioning of tongue in the gestational age of 11 weeks, the sixth is the stage of protrusion of tongue in the gestational age of 12 weeks, the seventh is the stage of maturation of tongue muscle in the gestational age of 7-10 months. The development of tongue papilla characteristically progresses into three stages. The first stage is the epithelial ingrowth for the crypt formation, the second stage is the anatomical formation of vallate, fungiform and filiform papillae, and the third stage is the differentiation of taste buds in the vallate and fungiform papillae or the formation of thick spike-like keratinization at the tip of filiform papilla. We observed that the tongue primordium mainly derived from occipital myotome developed more repidly than other oro-facial structures, so it transitionally occuied the spaces of the pharynx and the posterior nasal cavity, and directly affected the formation of palate and the growth of maxilla and mandible. Whereas the tongue papilla development showed continuous developmental sequences during the fetal period.
Humans