We report a case of squamous metaplasia of the pleura observed in a 51 year old man. Squamous metaplasia of serosal surface, and in particular of the pleura, is uncommon. The pathogenesis of squamous metaplasia is obscure, but it may be associated with chronic irritation.

No abstract available.
Incontinentia Pigmenti*

No abstract available.
Amnion* ; Endometriosis* ; Endometrium* ; Female

We report a rare cause of lung cavities, occurring in a patient with intrapulmonary cystic teratoma. Computed tomography (CT) provided us more detailed informations about the tumor characteristics containing fat and calcification, which could not be distinguished on the plain radiographs. In addition, CTscans clearly demonstrated the dilated anterior segmental bronchus of the left upper lobe entering the posterior aspect of the cavity.
Bronchi ; Humans ; Lung* ; Teratoma*

No abstract available.
Abscess* ; Myocardium*

We report a case of pulmonary LAM occurring in a 24-year-old pregnant woman in whom large areas of air-space consolidation partly masked interstitial lung disease on plain radiography. For correct dignosis, high resolutionCT was considered to still be a potent method for the disclosure of typical interstitial lung changes, including thin-walled cysts. Follow-up CT showed progressive worsening of these interstitial lung lesions.
Disclosure ; Female ; Follow-Up Studies ; Humans ; Lung Diseases, Interstitial ; Lung* ; Lymphangioleiomyomatosis* ; Masks* ; Pregnant Women ; Radiography ; Young Adult

The limb-body wall malformation complex is a sporadic congenital anomaly characterized by protean manifestations. The diagnosis is based upon the presence of at least two out of craniofacial anomaly, body wall defect, and limb abnormalities. We present a case of limb-body wall malformation complex. This case shows abdominal and pelvic wall defects with eventration of the viscera. It also shows an absence of right kidney, polycystic left kidney, absence of external genitalia and anus, and lower extremity abnormalities. The right lower extremity is absent and the deformed left leg shows malformed foot-like structure attached to the shin in addition to a normally positioned left foot. Our patient is the first case of complete absence of the external genitalia associated with limb-body wall malformation complex in Korean publications and the seventh in English publications.

No abstract available.
Cell Proliferation* ; Female ; Humans ; Trophoblasts*

Angiomyolipoma is considered by many authors to be a hamartoma, occurring in a sporadic form or in association with tuberous sclerosis. This lesion consists of thick walled blood vessels, smooth muscle, and mature adipose tissue in varying amounts. We have experienced a case of the angiomyolipoma composed of monotypic epithelioid cells. The patient was a 69-year-old female. Clinically, there was no evidence of tuberous sclerosis. Microscopically, the tumor was composed of polygonal cells with abundant eosinophilic granular or clear cytoplasm, pleomorphic nuclei, prominent nucleoli, and multinucleated giant cells. The tumor cells showed positive reaction for HMB45, CD68, smooth muscle actin, and S-100, and negative reaction for epithelial membrane antigen, cytokeratin, vimentin, desmin, CD34, estrogen receptor, and progesterone receptor. Ultrastructual analysis showed the presence of glycogen, mitochondria, and other microorganelles in neoplastic cells. Melanosome or premelanosome was not identified.
Actins ; Adipose Tissue ; Aged ; Angiomyolipoma* ; Blood Vessels ; Cytoplasm ; Desmin ; Eosinophils ; Epithelioid Cells ; Estrogens ; Female ; Giant Cells ; Glycogen ; Hamartoma ; Humans ; Keratins ; Kidney* ; Melanosomes ; Mitochondria ; Mucin-1 ; Muscle, Smooth ; Receptors, Progesterone ; Tuberous Sclerosis ; Vimentin

PURPOSE: This study was conducted to test whether sleep disturbance mediates the effect of pain on fatigue, whether fatigue mediates the effect of pain on depression, and whether fatigue mediates the effect of sleep disturbance on depression. METHODS: This study was conducted from September 12th to December 20th, 2011. One hundred eighty-eight breast cancer patients were recruited from D city and S city in Korea. The instruments used in this study were the pain, sleep disturbance, fatigue, and depression scales. Data were analyzed using descriptive statistics, Pearson correlation coefficients, and mediation pathway with the SPSS 12.0 and AMOS 20.0 programs. RESULTS: There was correlation among pain, fatigue, sleep disturbance, and depression. Mediation analyses indicated that pain influences fatigue. sleep disturbance, and depression directly as well as indirectly. Sleep disturbance influences fatigue and depression directly, also fatigue influences depression directly. But sleep disturbance had no direct effect on depression. CONCLUSION: Significant correlations among the four symptoms supported the existence of the symptom cluster. Effects of pain on fatigue was partially mediated by sleep disturbance, also effects of pain on depression was partially mediated by fatigue. However, the effects of sleep disturbance on depression was fully mediated by fatigue.
Breast Neoplasms* ; Cluster Analysis* ; Depression ; Fatigue ; Humans ; Korea ; Negotiating* ; Weights and Measures