Biomedical subjects

B Mallmann

Publications and source records attributed to B Mallmann.

8 recordsLinked to original sources

PubMed2001

[Pulmonary blastoma--a rare malignant lung tumor].

Pulmonary blastoma is a rare non-small-cell lung cancer. In a statistically significant proportion of cases it is combined with cystic lung disease in children. The biphasic pulmonary blastoma and the well-differentiated fetal adenocarcinoma are the most frequent manifestations of pulmonary blastoma. If metastatic disease is ruled out, surgical therapy should be guided by the principles for radical therapy of NSCLC. There are no sufficient recommendations yet for therapy of stage IIIb and IV (UICC 1997) disease.

Aged↗

PubMed1987

Changes in trabecular bone, hematopoiesis and bone marrow vessels in aplastic anemia, primary osteoporosis, and old age: a comparative histomorphometric study.

Retrospective histologic analyses of bone biopsies and of post mortem samples from normal persons of different age groups, and of bone biopsies of age- and sex-matched groups of patients with primary osteoporosis and aplastic anemia show characteristic age dependent as well as pathologic changes including atrophy of osseous trabeculae and of hematopoiesis, and changes in the sinusoidal and arterial capillary compartments. These results indicate the possible role of a microvascular defect in the pathogenesis of osteoporosis and aplastic anemia.

Adolescent↗

PubMed1980