Small cell carcinoma of the cervix complicated by syndrome of inappropriate antidiuretic hormone secretion: a case report
| Autor: | Cai-Fu Zhao, Su-Fen Zhao, Ze-Qing Du |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Journal of International Medical Research, Vol 49 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1473-2300 03000605 |
| DOI: | 10.1177/0300060520985657 |
| Popis: | Small cell carcinoma of the cervix is a rare malignant tumor in the clinical setting. Clinical manifestations of this tumor are mostly similar to those of normal types of cervical cancer. Small cell carcinoma of the cervix only shows symptoms of neuroendocrine tumors, such as syndrome of inappropriate antidiuretic hormone secretion (SIADH). Most of the hyponatremia caused by SIADH can be managed after removal of the cause. Hyponatremia is a predictor of poor prognosis and can be used as an indicator of partial recurrence. We report a case of small cell carcinoma of the cervix complicated by SIADH. Our patient presented with irregular vaginal bleeding after menopause. After one cycle of chemotherapy, there was trembling of the limbs, and a laboratory examination showed low Na + and low Cl − levels. After limited water intake, intravenous hypertonic saline, and intermittent diuretic treatment, the patient’s blood Na + levels returned to normal. After a radical operation, the above-mentioned symptoms disappeared. |
| Databáze: | Directory of Open Access Journals |
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