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Biomedical subjects

F Makai

Publications and source records attributed to F Makai.

At least 37 records · Page 2Linked to original sources
PubMed1981

Experiences with bone scanning in differential diagnosis of local bone lesions.

Because some primary tumours often metastasize to the skeleton, their early detection is essential for further therapy and prognosis. Radiographic examination is not sufficiently sensitive for early detection of bone metastases, because it can reveal the typical sign of metastases--decalcification--only after loss of 30-50% of the original amount of calcium from bone tissue (18). Bone scanning with bone-seeking radiopharmaceuticals represents a viable technique for early detection of bone lesions, especially early metastatic disease. The indication for this examination is undoubtedly in breast cancer, cancer of prostate, lung, thyroid gland, hypernephroma, melanoma, plasmocytoma and malignant lymphomas. After good clinical experience of the authors with bone scanning in detection of secondary bone tumours in known primary localisations (9, 14, 15, 10), they tried to elaborate in this paper indicative criteria for bone scanning in patients with suspicious secondary tumourous lesions by unknown primary localisations.

Back Pain↗
PubMed1980

Lymphography in bone and soft tissue sarcomas. Experiences from three institutions.

The case material was collected from 3 Institutions with a total of 441 patients: 217 with primary bone tumor and 224 with soft tissue sarcomas. In the majority of patients lymphography was performed during the initial diagnostic workup. The lymphograms were interpreted as negative or positive for metastases. In bone tumors, the incidence of metastases was 21%, ranging from 28% for osteosarcoma to 18% for Ewing's sarcoma and 13% for chondrosarcoma. In tumors of the soft tissue, the frequency was somewhat higher (28%), with special regard to rhabdomyosarcoma (53%), anaplastic sarcoma (67%), neurogenic sarcoma (42%) and synovial sarcoma (35%). In the group of bone sarcomas, primary hematogenous spread was 3 times more frequent than lymphogenous spread, while in soft tissue sarcomas, with a higher incidence of lymphatic spread, this finding was inverted. In the more consistent tumor groups, the occurrence of lymphatic metastases indicated a significant worsening of the prognosis. In 96 patients, lymph node biopsies were performed and the radiologic histologic correlation gave evidence of a 97.7% overall diagnostic accuracy.

Bone Neoplasms↗
PubMed1980

[Pemphigus vulgaris, pregnancy, and childbirth (author's transl)].

Reported in this paper are the course of pregnancy and the delivery of a patient, 28 years of age, who suffered of pemphigus vulgaris. Reference is made to therapy, specific treatment during pregnancy, and supervision of delivery proper. Both the mother and her child were in good health eight months after birth.

Adult↗