Disease of the Thyroid Gland: A Histopathological Perspective | Chapter 02 | Current Trends in Disease and Health Vol. 1
The thyroid is an important endocrine
gland. It sits with its butterfly shape on the anterior neck region, lying on
the larynx and trachea midway between the thyroid cartilage and the
suprasternal notch, at the level of C5-T1 vertebrae. Thyroid is affected
primarily by disease conditions which are variously classified and are not
uncommon worldwide. They could lead to enlargement of the thyroid gland thereby
earning the designation “goiter”. Globally, iodine deficiency has been
identified as a major cause of goiter. This was a descriptive retrospective
study of consecutive cases of thyroid specimen analyzed at the Histopathology
Department of the Jos University Teaching Hospital, Jos, Nigeria, between
January 2008 and December 2017. The aim of this work is to study thyroid
disorders histologically, relating these findings to age and sex, and comparing
same with previous reports.
The Hospital’s Medical records and the
Histopathology Departments served as sources for extraction of patient’s data
which included age, sex, and histological diagnosis. Archival slides were
reviewed to confirm the diagnosis of the thyroid lesion.
Three hundred and eleven (311) cases of thyroid disease were diagnosed histologically at the Jos University Teaching Hospital during the study period. These lesions were broadly classified into developmental anomalies, hyperplasias, immune/inflammatory diseases, and neoplasm. They accounted for 1.9% (6 cases), 81.3% (253 cases), 3.9% (12 cases), and 12.9% (40 cases) of all cases respectively. The age range of the study population was 1 year to 70 years, with a mean age of 41.2±12.0 SD, and peak incidence at 30 years to 39 years. There were 25 males and 286 females making a male female (M/F) ratio of 1:10.2.
Thyroid disorders are essentially a
female disease in our environment occurring commonly in the third and fourth
decade of life.
Author(s) Details
Dr. Innocent Emmanuel
Department of
Histopathology, Jos University Teaching Hospital, Jos, Nigeria.
Dr. Mansur Aliyu Ramalan
Department of Internal
Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria.
Dr. Ochigbo J. Adam
Department of
Histopathology, Jos University Teaching Hospital, Jos, Nigeria.
Dr. Akpa Philip
Department of
Histopathology, Jos University Teaching Hospital, Jos, Nigeria.
Dr. Mandong Jagshak
Federal Medical Center,
Keffi, Nigeria.
Prof. Barnabas Mafala
Mandong
Department of
Histopathology, Jos University Teaching Hospital, Jos, Nigeria.
View Volume: https://doi.org/10.9734/bpi/ctdah/v1
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