Showing 5 results for Asadi Amoli
Asadi Amoli F, Haeri H,
Volume 58, Issue 3 (7 2000)
Abstract
Despite many advances in the field of cancer treatment, intra-cranial tumor cases still have a poor prognosis. This research has been carried out in order to describe age and sex distributions and histopathological characteristics and site of intra-cranial tumors. We studied 425 patients with intra-cranial tumor whose samples were examined in pathology center of Imam Khomeini hospital from 1991 to 1996. The commonest types of tumors in our study were glial (28%) tumors and meningioma (27.76%). The commonest sites of tumors were cortex (30.6%), hypophysis (21.89%), and cerebellum (15.3%). Among metastatic tumors of the brain, thyroid carcinoma was the most prevalent one (55.5%). The results of this study did not significantly contrast findings of other studies.
Asadi Amoli F, Mohammadi S Z, Haeri H, Kasaei A,
Volume 61, Issue 2 (14 2003)
Abstract
There are few studies of eyelid's neoplasm in Asia which in comparison of references are some differences.
Materials and Methods: For this reason the retrospective study in 1103 patients which are referred to Farabi Hospital in 10 years period of 1988-1998 was performed. Epidemiological and histopathologic details were sough.
Results: 44 percent of the neoplasm were benign and 56 percent were malignant. The most prevalent benign neoplasm of eyelid respectively were Nevus (37.7 percent) hamartoma (19.6 percent) and papilloma (15.9 percent) and malignant neoplasm of eyelid respectively were basal cell carcinoma (78.7 percent), squamous cell carcinoma (11.8 percent ) and melanoma (2.4 percent ). The mean age in benign neoplasm was 36 years and in malignant ones 57 years, In benign tumors the most prevalent anatomical site respectively were upper eyelid, lower eyelid and inner canthus. But in malignant tumors it was occurred most frequently in upper eyelid in comparison to lower eyelid in addition occurrence of malignant tumors was prevalent in left but in benign neoplasm right and left eyelid were involved equally.
Asadi Amoli F, Akbarzadeh Jahromi M, Attar M, Azadbakht F,
Volume 66, Issue 8 (5 2008)
Abstract
Background: Chlamydia Trachomatis is the most common cause of trachoma and subsequently give rise to neonatal chlamydial conjunctivitis (NCC), adult ophthalmic inclusion infection, sexually transmitted diseases (STD) and pneumonia. The goal of this study was to access the incidence of chlamydia trachomatis in the normal (ophthalmic infection free) population.
Methods: In a cross sectional study 250 patients referring to Farabi Eye university Hospital Tehran, Iran for non infectious ophthalmic disease in different age categories were selected and accessed for chlamydial IgM and IgG by ELISA method.
Results: 250 patients (50% men and 50% women) with the mean age of 40 (ranging from one to 83 years old) were tested. IgG was detected in 11 (five females and six males) patients (4.4%) All of them had more than 31 years old. IgM was detected in 18 (13 females and 5 males) patients (7.2%). No test revealed simultaneous high IgG and IgM titre in the same patient.
Conclusions: There was a low grade of chlamydial infection in our study population. So it is recommended to use serological methods for screening of ophthalmic infections in centers where no other test methods are available and in case of positive results confirmatory antigen tests to be used.
Haeri H, Shaker Gh, Asadi Amoli F,
Volume 70, Issue 11 (3 2013)
Abstract
Background: Warthin tumor- like papillary carcinoma of thyroid is a rare variant of papillary thyroid carcinoma. It is characterized by distinct papillary structures lined by oncocytic tumor cells with nuclear features of papillary carcinoma and marked lymphoplasmocytic infiltrate in the papillary stalks. This tumor derives its name from its resemblance to Warthin tumor of major salivary glands.
Case presentation: We report a 54- year- old man presented with bilateral thyroid masses. Histopathological study showed papillary structures lined by cells with eosinophilic granular cytoplasm and ground- glass nuclei with lymphoplasmacytic infiltration of the stalks.
Conclusion: Warthin tumor-like papillary thyroid carcinoma could be mistaken for benign lymphoepithelial lesions such as Hashimoto thyroiditis, Hurthle cell tumors and tall cell variant of papillary carcinoma. Follow- up information on the previously reported cases has suggested that these tumors behave similarly to usual papillary carcinoma.
Haideh Haeri , Ghazaleh Shaker , Fahimeh Asadi Amoli , Minoo Ahmadinejad ,
Volume 71, Issue 7 (October 2013)
Abstract
Background: It is rare to find squamous metaplasia in the thyroid gland. Its existence is usually seen in association with a pathological lesion such as mucoepidermoid carcinoma, squamous cell carcinoma and diffuse sclerosing variant of papillary thyroid carcinoma. In most cases the squamous cells are few in number and squamous metaplasia is focal and small in size. Extensive squamous metaplasia of the thyroid gland is a very rare finding.
Case Presentation: We report a case of massive squamous metaplasia in Hashimoto thyroiditis in a 53 year-old- male with a four year history of hypothyroidism. Also seen in the history is impaired thyroid function tests of low T3 and T4 levels with rise in TSH. The patient currently presented with neck discomfort and a somewhat firm nodular neck mass. Ultrasonography revealed heterogeneous nodular enlargement of both thyroid lobes and a calcified nodule of the left lobe. Fine needle aspiration of the thyroid nodule was performed which reported findings suspicious for malignancy. Based on these findings the patient underwent total thyroidectomy.
Conclusion: In this article we address the causes and sources of massive squamous metaplasia in the thyroid gland. We also discuss the histopathologic differential diagnostic lesions which could be the cause of potential pitfalls encountered in the interpretation of the cytopathology and histopathology of such lesions arising in this gland.
