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Biomedical subjects

O Jelínek

Publications and source records attributed to O Jelínek.

4 recordsLinked to original sources
PubMed2003

[Primary bone hyperparathyroidism].

The authors report the case of a 19-year-old girl with osteolytic bone lesions in whom primary hyperparathyreoidism caused by parathyroid gland adenoma was diagnosed. They emphasize necessity to be aware of a relationship of this rare condition to bone lesions that may be benign in appearance and may show ambiguous histological findings. The patient underwent excision of the adenoma and subsequent substitution therapy, which resulted in the healing of bone lesions.

Adenoma↗
PubMed1998

[Low grade malignant fibromyxoid sarcoma].

Two cases of low-grade fibromyxoid sarcoma are presented. In a 31-year-old male the tumour arouse in the scapular soft tissues and local recurrence occurred. In a female of 45, the neoplasm was located in the thigh. Histologically, the neoplasms with low cellularity of deceptively benign-appearing small fibroblastic spindle cells demonstrated alternating dense fibrous and loose myxoid areas, showing a mainly whorled and swirling growth pattern. In myxoid areas a prominent vascular component was present. Mitoses and cellular atypia were absent. Tumor cells showed staining with anti-vimentin and occasionally anti-actin antibodies. As a distinctive soft-tissue sarcoma, low-grade fibromyxoid sarcoma had to be distinguished from variety of benign and malignant soft tissue tumours such as neurofibroma, liposarcoma, myxoid MFH and others.

Adult↗