Placental site nodules and plaques have been recently described to designated single or multiple, well-circumscribed, rounded lesions at the placental site, composed of viable or degenerating intermediate trophoblastic cells and extensive hyalinization between the cells. We described clinicopathologic findings of 14 cases of placental site nodules and plaques. The age of 14 patients ranged from 25 to 39(average 33) years and all of them had been pregnant in the past. Ten of them presented with vaginal spotting, which was preceded by recent pregnancy in only 3 cases. Three patients presented with secondary infertility and one with secondary infertility and vaginal spotting. Urine pregnancy tests were negative in all 14 cases at the time of presentation. Ultrasonographic examination disclosed abnormalities in only 3 cases and the remaining cases were normal. Hysterosalpingography was performed in 3 patients who presented with 2 degrees infertility and revealed moderate to severe intrauterine adhesions. Microscopically, chronic endometritis of varying degrees evidenced by plasma cells and eosinophiles were present in all cases and these were more prominent in the vicinity of the lesions. It is presumed that the placental site nodules and plaques are not sloughed at the time of menstruation and it may cause chronic endometritis or intrauterine adhesions at any time after previous delivery.
Pregnancy ; Female ; Humans

No abstract available.
Pregnancy* ; Uterine Hemorrhage*

Pseudoxanthoma elasticum associated with angioid streaks has been called rthe Gronblad-Strandberg Syndrome. A 30-year-old female patient showed circumscribed, cream-colored, crepelike, redundant plaques on neck, axillae, periumbilical area, and inguinal regions. The histopathologic findings of the skin taken from the axilla revealed extensive basophilic degeneration of the elastic tissue and calcium deposition in the middle and lower dermis. Both fundi showed irregular angioid streaks radiating from the optic disk on ophthalmoscopy, and hyperfluorescence of angioid streaks was noted with fluorescein angiography.
Adult ; Angioid Streaks ; Axilla ; Basophils ; Calcium ; Dermis ; Elastic Tissue ; Female ; Fluorescein Angiography ; Humans ; Neck ; Ophthalmoscopy ; Optic Disk ; Pseudoxanthoma Elasticum* ; Skin

No abstract available.
Humans

PURPOSE: The identification of factors present at the time of initial evaluation may be important to predict the prognosis in patients with superficial bladder carcinoma. Attempts were made to identify predictive factors of recurrence and progression. MATERIALS AND METHODS: This study included twenty seven patients with superficial bladder tumor(pTa-pTl) who had no recurrence within 5 years. A comparative non-randomized study was performed of a control group of twenty six patients with same superficial bladder tumor who had recurrence within 1 year after transurethral resection of bladder tumor(TURBT) was done. Between the former and the latter patients cumulative and multivariate analyses were performed to estabilish predictive factors of pathological recurrence and progression. The resected tumors were immunohistochemically stained with anti-lamin rabbit serum to evaluate the presence or absence of basement membrane breakage, the vascular and/or lymphatic invasion, and to count number of neovascularizasion. RESULTS: In superficial bladder carcinoma, invasion of basement membrane, grade, invasion of lymphatics and vessels, and neoangiogenesis were significant factors affecting recurrence and progression, and these factors acted independently. CONCLUSIONS: These factors used to predict recurrence and progression of superficial bladder tumor were thought to be the important risk factors. These results suggested that close follow-up and aggressive treatment such as BCG instillation should be considered for the treatment of superficial bladder cancer with unfavourable prognostic factors.
Basement Membrane ; Follow-Up Studies ; Humans ; Multivariate Analysis ; Mycobacterium bovis ; Prognosis ; Recurrence* ; Risk Factors ; Urinary Bladder Neoplasms* ; Urinary Bladder*

No abstract available.
Cervix Uteri* ; Female

No abstract available.
DNA Topoisomerases* ; DNA*

Sebaceous carcinoma is a particularly common malignant tumor of the eyelid. Therefore, this lesion is important to ophthalmologist. Recently, there appears to have been an increased incidence or recognition of sebaceous carcinomas of the eyelid, which had been previously believed to be very rare. Frequently mistaken for a recurrent chalazion, invasion by sebaceous carcinoma is frequently enhanced by repeat curettage and forms of therapy that obscure the true diagnosis. This tumor is difficult to completely resect due to intraepithelial widespread, so its prognosis is poor. The authors experienced two cases of sebaceous carcinoma of the eyelid. One was a 57 year old female patient who was treated with surgical resection and the other was a 71 year old male with cervical lymph node metastasis. He was treated with surgical resection, but he rejected radiotherapy.
Aged ; Chalazion ; Curettage ; Diagnosis ; Eyelids* ; Female ; Humans ; Incidence ; Lymph Nodes ; Male ; Middle Aged ; Neoplasm Metastasis ; Prognosis ; Radiotherapy

No abstract available.

At various intervals after first trimester therapeutic abortion, in a total of 1604 cases laparoscopic sterilization procedures were performed at Severance Hospital of Yonsei University Medical Center, Seoul, Korea, from May 1973 to October 1975. A total of 214 women were sterilized immediately after abortion, 359 were sterilized between one and 42 days after abortion and the remaining 1031 women were sterilized 43 or more days after abortion. Electrocoagulation and tubal ring were the two tubal-occlusion techniques used. The findings indicate that patients who underwent the combined abortion-sterilization procedures did not encounter higher rates of technical and/or complications than the other two groups. Only a few patients among the total study subjects had potentially serious complications which neceisstated subsequent laparotomy and hospitalization after sterilization.
Abortion, Therapeutic* ; Adult ; Female ; Human ; Korea ; Postoperative Complications ; Pregnancy ; Pregnancy Trimester, First ; Sterilization, Tubal* ; Time Factors