Biomedical subjects

C Cywiner-Golenzer

Publications and source records attributed to C Cywiner-Golenzer.

39 records · Page 3Linked to original sources

PubMedDate not supplied

[Complex pulmonary tumor: pneumoblastoma. A case study (author's transl)].

The authors report a new case of pneumoblastoma concerning a 63 years old man who dies with hepatitic insufficiency and massive metastasis. The study in optic and electronic microscopy shows the three cellular contingents which form the pneumoblastoma: clusters of indifferenciated cells, spindle cells and cubic or cylinder epithelial cells, with few secretory granules and microvilli which form tubes or lobules. All the features show clearly a blastematous character very similar to a foetal lung which allows to differenciate the pneumoblastoma from carcinosarcoma.

Carcinosarcoma↗

PubMedDate not supplied

[Skin lesions revealing a glucagonoma (author's transl)].

About a case of necrolytic migratory erythema erythema revealing a malignant pancreatic glucagonoma, the authors compare the results of their study with the 25 cases published in the world.

Adult↗

PubMedDate not supplied

Relapsing polychondritis - pathogenic role of anti-native collagen type II antibodies. A case report with immunological and pathological studies.

A patient with relapsing polychondritis and Sjogren's syndrome is reported. Diagnosis was confirmed by ear cartilage biopsy. Antibodies against rat costal cartilage were present in the patient's serum. Antinative collagen type II antibodies were detected using a passive hemagglutination technique and the titer grossly correlated with the clinical course. Direct immunofluorescence using the patient's ear cartilage as a target suggested that anti-collagen antibodies might play a major pathogenic role in the course of relapsing polychondritis.

Antibodies↗