Adenomatous goiter with inspissated colloid mimicking psammoma bodies and squamous epithelium. Report of a case.
スポンサーリンク
概要
- 論文の詳細を見る
We report a case of adenomatous goiter with inspissated colloid mimicking psammoma bodies and squamous epithelium. The patient was a 60-year-old female with a mass in the left thyroid, measuring 3 cm. Fine needle aspiration cytology revealed Htirthle cells and calcific concretions showing concentric laminations. At intraoperative consultation, H-E stained-touch preparation of the mass showed Htirthle cells and squamous epithelium-like colloid. The histologic diagnosis was adenomatous goiter. Microscopically, numerous calcified concretions were seen in the inspissated colloid of follicular lesions formed by the Hfirthle cells. We consider the presence of the concretions to be of no diagnostic significance and they should be differentiated from true psammoma bodies seen in the stroma of a papillary carcinoma. The squamous epithelium-like material was regarded as inspissated colloid with central calcifications.
- 特定非営利活動法人 日本臨床細胞学会の論文
特定非営利活動法人 日本臨床細胞学会 | 論文
- Cytology of Carcinoid of Digestive Organs
- T-cell rich B-cell large cell lymphoma.
- Symposium on borderline lesions. 1. Aspiration cytology of lymph nodes with special reference to malignant lymphoma.
- A case of endometrioid adenocarcinoma, so-called secretory variant.
- Significant factors influencing the accuracy of PTCD bile cytology for bile duct lesions.