Cysticerci in palpable nodules diagnosed on fine needle aspiration cytology.
نویسندگان
چکیده
INTRODUCTION Cysticercosis is the larval manifestation of the cestode T. solium. It commonly presents as subcutaneous and intramuscular nodules which is often clinically misinterpreted as benign mesenchymal lesions and lymph nodes. Cysticerci in subcutaneous nodules can be diagnosed rapidly and with considerable accuracy by FNAC. This study highlights the cytomorphological features of subcutaneous cysticercosis diagnosed by FNAC. METHODS Forty three patients with palpable nodules diagnosed as cysticercosis or suspected as cysticercosis by FNAC between August 2005 to July 2008 were included in the study. Excision biopsy was done in 12 cases where definitive evidence of parasite was not found. RESULTS Solitary nodules were present in 36 (83%) patients and multiple nodules were present in seven (17%). In 31 cases (72.09%) definite evidence of cysticercus was found. In 12 cases (27.9%) a suggestion of parasitic inflammation was made based on other cytomorphological features which was confirmed by biopsy in eight cases. CONCLUSIONS Human cysticercosis commonly presents as subcutaneous nodules which can be diagnosed with considerable accuracy by FNAC. Definite evidence and suggestion of parasitic inflammation on cytology obviates the need for subsequent histopathological examination.
منابع مشابه
Fine needle aspiration study of the abdominal cutaneous and subcutaneous nodules
Background: Abdominal cutaneous and subcutaneous nodules are uncommon benign or malignant lesions. The majority of the malignant nodules are metastatic in origin and may be the initial presentation of a primary malignancy; hence, an early diagnosis is important. Our aim of this study was to find out the spectrum of lesions (both non-neoplastic and neoplastic) that present as cutaneous and subcu...
متن کاملComparision of the Diagnostic values of Doppler Sonography with Fine Needle Aspiration in Thyroid Nodules
Introduction: Thyroid nodules are frequent occurrences, and whenever diagnosed, it is necessary to rule out of malignancy. Valuable diagnostic methods in this field are sonography and fine needle aspiration. In this study while investigating these two methods, we compared them with postsurgical pathologic findings. Materials and methods: This is a cross sectional, descriptive-analytical study. ...
متن کاملBayesian analysis of high-resolution ultrasonography and guided fine needle aspiration cytology in diagnosis of palpable thyroid nodules.
INTRODUCTION To evaluate diagnostic accuracy of high-resolution ultrasonography in differentiation of benign and malignant thyroid nodules in comparison to results of guided fine needle aspiration cytology based on the Bayes rule. OBJECTIVE To assess the validity of ultrasonography results of thyroid nodules in comparison to guided fine needle aspiration cytology findings. METHODS This stud...
متن کاملDiagnostic pitfalls of pilomatricoma on fine needle aspiration cytology
Pilomatricoma is a benign skin adnexal tumour usually seen in the head and neck region of children and young adults. It is underrecognized on cytology, resulting in the overdiagnosis of malignancy. We bring forth a case report of a slow growing nodular swelling in a 10-year-old female child, which was misdiagnosed on Fine Needle Aspiration Cytology (FNAC) as a malignant neoplasm and found to be...
متن کاملComparison of Cytologic Reports of Fine-Needle Aspiration of Thyroid Nodules with Pathologic Results of Thyroid Surgery
Background and Objective: Thyroid nodules are among the most common clinical problems and the application of an inexpensive and accurate diagnostic method prevents performing inessential surgeries. In this regard, the aim of this study was to compare the cytologic report of fine-needle aspiration (FNA) of thyroid nodules with the results of thyroid surgery. Materials and Methods: In this cross...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- JNMA; journal of the Nepal Medical Association
دوره 48 176 شماره
صفحات -
تاریخ انتشار 2009