Biomedical subjects

L Rettenbacher

Publications and source records attributed to L Rettenbacher.

2 recordsLinked to original sources

PubMed1989

Hyperthyroidism and concurrent thyroid malignancies.

In a 17-year period 1848 patients with hyperthyroidism were operated on. Fourteen (0.76%) had a coexisting thyroid malignancy. Preoperative scintiscan and pathologic diagnoses were compared: 10 malignancies were in cold nodules, two were unidentifiable preoperatively due to small size, and two were in hot areas. Five patients had papillary cancer, four follicular, three anaplastic, and two medullary. Patients with uninodular toxic goiter had a low rate of associated malignancy (0.27%, 3/1108). In contrast, patients with multinodular toxic goiter had an incidence of 1.63% (11/676). No patient with Graves' disease (n = 64) had a carcinoma. Extensive use of fine-needle aspiration biopsy enabled preoperative diagnosis in a majority of the cases (9/14, 64%). We conclude that the incidence of coexisting thyroid malignancy and hyperthyroidism is rare in our endemic iodine-deficiency goiter area.

Adult↗

PubMedDate not supplied

[Right-sided lung hypoplasia in a 13-year-old boy].

Initially a right sided pulmonary hypoplasia was diagnosed in our patient at the age of 9 years. The previous years were characterized by recurrent pneumonia, bronchitis and daily coughing fits. Findings of the chest radiograph suggested the diagnosis of right sided hypoplasia. The right hemithorax was small with mediastinal structures being pushed to the right and a clearly reduced blood flow on the same side. DSA of the arteria pulmonalis showed hypoplasia of the right arteria pulmonalis and confirmed our diagnosis. In addition to that an obstructive airway disease was assessed by measurement of lung function. Since the time when the diagnosis was found our patient has inhaled DSCG and beta 2-adrenergic drugs and no surgical treatment has been required as there have been no further episodes of pneumonia.

Adolescent↗