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Biomedical subjects

L Deligdish

Publications and source records attributed to L Deligdish.

12 recordsLinked to original sources

Pericardial mesothelioma masquerading as a benign pericardial effusion.

A 53 year old asymptomatic man presented with a primary pericardial mesothelioma masquerading as a benign pericardial effusion. Although M-mode echocardiography showed an echo-free space, two-dimensional echocardiography and thoracic computed tomography demonstrated that the suspected effusion was caused by a mass surrounding the heart. Newer noninvasive techniques can be valuable for the early detection of pericardial tumor.

Diagnosis, Differential↗

Cervical adeno-carcinoma and partial hydatidiform mole.

Partial hydatidiform mole was found in a 39-year-old grand-multiparous Jewish woman, having a polypoid cervical adeno-carcinoma. The patient was treated by surgery followed by internal and external pelvic irradiation, with excellent results. Four and a half years after the initial diagnosis she is very well. This is the first reported case of a rare combination. The literature regarding the association between pregnancy and cervical malignancies is reviewed briefly and the possible pathogenetic relationship between hydatidiform mole and carcinoma of the cervix is discussed.

Adenocarcinoma↗

The prevalence of cervicitis, reserve cell hyperplasia, squamous metaplasia, and cervical dysplasia in Jewish women.

The prevalence of cervicitis, reserve cell hyperplasia, squamous metaplasia, and dysplasia was studied in Jewish women and compared to that reported elsewhere in non-Jewish populations. The study was based on a histologic review of 250 women whose cervices were clinically either normal or presented with minor changes, and of 50 cases of squamous cell carcinoma. The findings indicate that the prevalence of the above-mentioned histologic features in the 2 groups of Jewish women is similar to that observed in comparable groups of non-Jews. It thus appears that in a majority of Jewish women the histologic spectrum leading to cervical cancer unexplicably stops at the dysplastic stage. On the other hand, the results of this study may possibly cast doubt on the well-documented evidence establishing dysplasia as a pre-cancerous lesion. For further elucidation of these problems cytologic studies in matched Jewish and non-Jewish populations will be carried out.

Adult↗

Endometrial changes associated with myomata of the uterus.

The endometrium of 30 uteruses with myomata was studied at four standard sites. Glandular atrophy over a myoma or opposite a myoma was the most constant finding. At the margin of a myoma hyperplastic glands were frequently found, and distorted, elongated, or dilated glands were present at this site in half of all specimens. Other changes included adenomyosis and the separation of glands by muscle fibres from the basal layer of the endometrium. The coexistence of many of these findings in endometrial curettings can lead to the histological diagnosis of uterine myomata. Two factors, mechanical and hormonal, may be responsible and their mechanisms are discussed.

Adult↗