No abstract available.
Korea* ; Moyamoya Disease*

Agenesis of the dorsal pancreas is one of the rare congenital anomalies of the pancreas. Six cases of them have been reported. We have experienced an autopsy case of agenesis of the dorsal pancreas associated with fetal death in the uterus. Grossly, the body and tail of the pancreas and uncinate process were not found and those were partially replaced by adipose tissue. No abnormality was noted in the other organs. Microscopically, pancreatic tissue with autolytic change was identified only in the head portion of the pancreas.

Primary lymphoma is rare lesion of the intracranial neplasm. We have recently experienced a case of primary lymphoma invoving cerebellar vermis and hemisphere. The patient presented with headache, vomiting, ataxia and dysmetria. The brain CT scan and MR imaging revealed round mass lesion involving the left cerebellar hemisphere and vermis with minimal surrounding brain edema. On vertebral angiography, tumor stain appeared during the late arterial phase. Preoperative CSF analysis showed no specific abnormal findings. The CSF cytology was normal. The mass was surgically removed and the histological feature was diffuse histiocytic lymphoma. In the postperative and postradiation period, the metastasis occurred to the head of the caucate nucleus and cervical spinal cord. A case of primary lymphoma of the cerebellum is presented with review of literature.
Angiography ; Ataxia ; Brain ; Brain Edema ; Brain Neoplasms ; Cerebellar Ataxia ; Cerebellum* ; Head ; Headache ; Humans ; Lymphoma* ; Lymphoma, Large B-Cell, Diffuse ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Spinal Cord ; Tomography, X-Ray Computed ; Vomiting

No abstract available.
Lasers, Dye* ; Melanosis*

Although varying types of cystic lesion, true to false, in the spinal cord have been described, spinal enterogenous cyst is a rare condition. It is considered as a result of congenital remnant of primitive foregut. The authors experienced a case of a spinal enterogenous cyst in the intradural space along the fouth, fifth and sixth cervical spine, occurred in a twenty-seven years old male patient. The cyst was composed of hyalinized fibrous wall with single layered lining epithelium, such as simple non-ciliated cuboidal epithelium or ciliated tall columnar epithelium with focal mucinous columnar epithelium.
Male ; Humans ; Cysts

No abstract available.
Hypertension, Renovascular*

OBJECTIVE: The measurement of liver size can be used for the diagnosis of the fetal growth abnormality (FGR, macrosomia etc.). The purpose of this study was to evaluate a mathematical relationship between the fetal liver size(liver length or volume) and the gestational age in the normal pregnancies. Brief comparisons were also tried on the base of the degree of the correlation between liver length and its volume. METHODS: We collected 54 singleton pregnancies of 20 to 36weeks of gestation for measuring fetal liver length and 57 singleton pregnancies for measuring fetal liver volume. We used Combison 530 utrasonic machine(Kreztechnik AG, Zipf, Austria). RESULTS: There was significant correlation between liver size( length and volume) and gestation age. And the liver volume better correlated with gestational age than liver length(r=0.93 : r=0.78, p<0.0001, p<0.0001). CONCLUSION: Ultrasonic measurement of fetal liver size is a reliable indicator of fetal growth, especially liver volume. Therefore these data may have a potential value for the prediction of abnormal fetal growth(FGR, macrosomia).
Diagnosis ; Fetal Development ; Gestational Age* ; Liver* ; Pregnancy* ; Ultrasonics

Laugier-Hunziker syndrome (LHS) is a rare acquired benign macular hyperpigmentation of the lips and oral mucosa which is often associated with longitudinal melanonychia. LHS is known to be an entirely benign condition with no systemic manifestations, which requires patient reassurance as the only intervention. The significance of this condition is due to its inclusion in differential diagnoses of pigmentary disorders of the oral mucosa, especially Peutz-Jeghers syndrome. We report a case of Laugier-Hunziker syndrome in a 66-year-old woman who presented with longitudinal pigmented bands on her fingernails and multiple, pigmented macules on the lip and tongue.
Aged ; Diagnosis, Differential ; Female ; Humans ; Hyperpigmentation ; Lip ; Mouth Mucosa ; Nails ; Peutz-Jeghers Syndrome ; Tongue

Steatocystoma multiplex is a hamartomatous malformation of the pilosebaceous junction. It is thought to be hereditary or non-hereditary and rarely occurs on the face. We report a case of steatocystoma multiplex located only on the forehead of a 98-year-old woman. Histologic examination revealed a folded cyst wall consisting of several epithelial layers and flattened sebaceous gland lobules close to the cyst wall, which are relatively typical findings of steatocystoma multiplex.
Female ; Forehead* ; Humans ; Sebaceous Glands ; Steatocystoma Multiplex*

Verrucous carcinoma is a low grade and well-differentiated, unusual variant of squamous cell carcinoma. It is a slowly-growing, fungating and verrucous tumor that may penetrate deep into the tissue. In contrast to its malignant clinical feature, the tumor tends to invade locally and metastasize rarely. In addition, it has benign histologic features. It usually occurs on the oropharynx, anogenital and plantar areas. Herein, we report an unusual case of verrucous carcinoma occurring on the triangular fossa of the auricle in a 51-year-old man.
Carcinoma, Squamous Cell ; Carcinoma, Verrucous* ; Humans ; Middle Aged ; Oropharynx