Kirana Pailoor

Primary umbilical endometriosis - Diagnosis by fine needle aspiration

Primary (spontaneous) umbilical endometriosis is very rare with an estimated incidence of 0.5-1% of all patients with endometrial ectopia. Endometriosis is a common gynecological condition, the pelvis being the most common site of the disease. Extrapelvic site is less common and even more difficult to diagnose due to the extreme variability in presentation. A 38-year-old woman presented with a blackish nodule over the umbilicus of 3 years duration. Fine needle aspiration cytology of the lesion showed cells in clusters and sheets with background of scant stromal fragment, hemosiderin laden macrophages and RBCs, leading to a suggestion of umbilical endometriosis. Histopathological examination of the excised lesion confirmed the same.

Fine needle aspiration cytology of male breast lesions - a retrospective study over a six year period.

BACKGROUND Fine needle aspiration cytology (FNAC) has a well-established role in the management of palpable breast lumps. However breast masses in males are rarely aspirated and hence there is limited cytopathologic experience. The aim of our study was to determine the efficacy of FNAC in the diagnosis of male breast lesions and also we attempted to describe the cytomorphological features of some of these lesions. MATERIALS AND METHODS Data on male breast FNAC done between 2008 to 2013 were retrieved from the records of the cytopathology laboratory. FNAC diagnosis were categorized as benign, malignant, suspicious for malignancy and inadequate or unsatisfactory. Cytohistologic correlation was done with data from histopathology records. Sensitivity, specificity and diagnostic accuracy were calculated using standard statistical methods. RESULTS Forty out of 1098 patients undergoing breast FNAC were males. Histopathology was available in 8 (20%) out of 40 cases. There were no false positive or false negative diagnoses. FNAC had a sensitivity, specificity and diagnostic accuracy of 100% for male breast lesions. CONCLUSION FNAC is a very accurate tool for the diagnosis of male breast lesions. It is highly sensitive and specific with good cytohistologic correlation. To reduce the high rate of surgical biopsies of benign male breast masses, we conclude that FNAC should be performed as a standard procedure in the clinical evaluation of male breast lesions.