Thyroid spindle-cell tumor with mucous cysts. An intrathyroid thymoma? 1985

H R Harach, and E Saravia Day, and K O Franssila

An apparently new tumor entity of the thyroid is reported. The tumor was histologically characterized by good demarcation, lobular pattern, keratin-positive spindle cells, glandular elements, stromal hyalinization, and calcifications. These findings are suggestive of a tumor related to spindle-cell thymoma and apparently closely related to the recently described entity, ectopic hamartomatous thymoma. The patient, a 23-year-old man is alive and well 10 years after diagnosis. Two histologically similar cases have earlier been reported in the English literature under the heading "malignant teratoma."

UI MeSH Term Description Entries
D008297 Male Males
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D003560 Cysts Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues. Cyst
D003937 Diagnosis, Differential Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures. Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D013724 Teratoma A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642) Dysembryoma,Teratoid Tumor,Teratoma, Cystic,Teratoma, Mature,Teratoma, Benign,Teratoma, Immature,Teratoma, Malignant,Benign Teratoma,Benign Teratomas,Dysembryomas,Immature Teratoma,Immature Teratomas,Malignant Teratoma,Malignant Teratomas,Teratoid Tumors,Teratomas,Teratomas, Benign,Teratomas, Immature,Teratomas, Malignant,Tumor, Teratoid,Tumors, Teratoid
D013945 Thymoma A neoplasm originating from thymic tissue, usually benign, and frequently encapsulated. Although it is occasionally invasive, metastases are extremely rare. It consists of any type of thymic epithelial cell as well as lymphocytes that are usually abundant. Malignant lymphomas that involve the thymus, e.g., lymphosarcoma, Hodgkin's disease (previously termed granulomatous thymoma), should not be regarded as thymoma. (From Stedman, 25th ed) Carcinoma, Thymic,Carcinomas, Thymic,Thymic Carcinoma,Thymic Carcinomas,Thymomas
D013964 Thyroid Neoplasms Tumors or cancer of the THYROID GLAND. Cancer of Thyroid,Thyroid Cancer,Cancer of the Thyroid,Neoplasms, Thyroid,Thyroid Adenoma,Thyroid Carcinoma,Adenoma, Thyroid,Adenomas, Thyroid,Cancer, Thyroid,Cancers, Thyroid,Carcinoma, Thyroid,Carcinomas, Thyroid,Neoplasm, Thyroid,Thyroid Adenomas,Thyroid Cancers,Thyroid Carcinomas,Thyroid Neoplasm

Related Publications

H R Harach, and E Saravia Day, and K O Franssila
September 1986, The American journal of surgical pathology,
H R Harach, and E Saravia Day, and K O Franssila
May 1976, American journal of clinical pathology,
H R Harach, and E Saravia Day, and K O Franssila
January 1993, The Australasian journal of dermatology,
H R Harach, and E Saravia Day, and K O Franssila
September 1992, Histopathology,
H R Harach, and E Saravia Day, and K O Franssila
January 2008, Thyroid : official journal of the American Thyroid Association,
H R Harach, and E Saravia Day, and K O Franssila
August 1972, Cancer,
H R Harach, and E Saravia Day, and K O Franssila
May 2001, Histopathology,
H R Harach, and E Saravia Day, and K O Franssila
October 2003, The New England journal of medicine,
H R Harach, and E Saravia Day, and K O Franssila
March 2014, Human pathology,
H R Harach, and E Saravia Day, and K O Franssila
January 2023, Mediastinum (Hong Kong, China),
Copied contents to your clipboard!