The cytologic appearance of mesenchymal hepatic hamartoma in a 2-yr-old boy is described. Smears disclosed small groups and isolated, benign-appearing spindle cells admixed with scarce amounts of myxoid stroma and normal ductal cells and hepatocytes. Although the findings were nonspecific, cytology
Nodular hematopoiesis of the liver diagnosed by fine-needle aspiration cytology
β Scribed by Luciano B. Lemos; Mithra Baliga; Hamed A. Benghuzzi; Zelma Cason
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 147 KB
- Volume
- 16
- Category
- Article
- ISSN
- 8755-1039
No coin nor oath required. For personal study only.
β¦ Synopsis
A case of tumor-like extramedullary hematopoiesis (EMH) of the liver diagnosed by fine-needle aspiration cytology guided by computer tomography (CT) is reported. The initial clinical diagnosis was metastatic carcinoma from an adrenal gland primary. Five other cases of tumor-like EMH diagnosed by FNA have been presented in the literature. In two of the cases, the primary clinical diagnosis was metastatic tumor. The most common location for tumor-like EMH is paravertebral and intrathoracic. Three such cases of paravertebral tumor-like EMH have been diagnosed by FNA. Nodular EMH can be found rarely in other organs as in the liver.
π SIMILAR VOLUMES
A 50-yr-old man presented with dyspnea. On chest X-ray, multiple pulmonary nodules were observed. Fine-needle aspiration biopsy (FNAB) showed tridimensional aggregates of atypical round epithelial cells, containing numerous cytoplasmic granules. The tissue fragment confirmed the presence of an epith
A 55-yr-old African American man was referred for evaluation of a mass involving the anterior choroid/ciliary body in his left eye. Dilated fundus examination revealed a large, deeply pigmented mass associated with an exudative retinal detachment. Ultrasonography demonstrated an elevated mass which
A case of ganglioneuroma presenting as a retroperitoneal mass in a 5-yr-old girl was diagnosed by preoperative fine-needle aspiration cytology. The cytologic smears predominantly showed clusters of Schwann cells, with scattered mature ganglion cells. The cytologic diagnosis of ganglioneuroma was sub