Aim: To study the clinicopathological spectrum of malignant tumors of the uterine corpus in a tertiary care center and classify it according to the latest WHO classification. Methods: A 2 year study was conducted on 22 diagnosed cases of malignant tumors of uterine corpus. Retrospectively clinical and histopathological details were collected and analyzed. Results: In our study majority (40.90%, 9 of 22) cases belong to the age group of 51-60 years. Abnormal uterine bleeding was the most common clinical presentation. A large share (81.81%) of the tumours was of epithelial origin, followed by mixed and mesenchymal tumors. Nearly 94% of the epithelial tumours were Endometrioid Adenocarcinomas. Majority of the cases were at pT1a stage (42.1%) at the time of diagnosis, followed by pT1b stage (31.57%). Very few cases (21%) presented with nodal metastasis. All the cases with nodal metastasis showed Lymphovascular invasion in the tumor proper and were usually high grade tumors. Conclusion: The prognosis of the patients with malignant tumors of uterine corpus depends on stage, grade, myometrial invasion, tumor size, lymphovascular invasion etc. Clinical findings in these tumors are not specific, so Histopathological examination plays a vital role in diagnosing and assessing the prognosis of these tumors. Classifying these tumors according to the recently proposed molecular classification will aid in patient specific targeted therapy.
Background: Chronic rhinosinusitis(CRS) has emerged as one of the major causes of significant morbidity in otorhinolaryngology, as it is often noted to be refractory to medical management and has a tendency to recur post-surgery. Limited research has shown that peripheral eosinophilia is related to the presence of nasal polyps, the extent of the mucosal disease, the severity of tissue eosinophilia, and the risk of recurrence. Aim: This study aimed to establish the significance of peripheral blood eosinophilia, both differential (EC) and absolute eosinophil counts (AEC) - in adult CRS, to correlate the tissue eosinophilia and peripheral blood eosinophilia, and compare the observations in the two types of CRS with nasal polyp and without nasal polyp. Material and Methods: A total of 50 adult patients with CRS who underwent FESS were included in the study and were divided based on the presence (Group 1) or absence (Group 2) of peripheral blood eosinophilia. Results: There were equal number of cases of chronic rhinosinusitis with nasal polyp (CRSwNP) and without polyp (CRSsNP); 25 each. With regard to clinical features, Group 1 had a higher number of cases with nasal obstruction (p-value = 0.023), post-nasal drip (p-value = 0.035), and hyposmia (p-value = 0.021) when compared to Group 2. On histopathology, Group 1 had more areas of edema (p-value = 0.027), and mucous gland hyperplasia (p-value = 0.013) while Group 2 had prominent lymphoplasmacytic infiltrates (p-value = 0.035), neutrophilia (p-value = 0.047), and tissue infiltration of macrophages (p-value = 0.027). Tissue eosinophilia was present in 32 out of the total cases; 20 (71.43%) in Group 1 and 12 (53.33%) in Group 2. The group with tissue eosinophilia had significantly higher eosinophil count (9.24 ± 4.26% vs 5.32 ± 2.9%; p-value < 0.01) as well as AEC (823.335 ± 434.357/µl vs 485.128 ± 285/µl. 907; p-value < 0.01). Conclusion: The study demonstrated that CRS cases with tissue eosinophilia exhibit an elevated peripheral eosinophil count when compared to non-eosinophilic CRS.
Background: Cystic lesions of the skin and soft tissue are often neglected and thought to be innocuous or harmless. These lesions need to be excised to exclude malignancy. The lesions may present in unusual sites and may also be of infective origin. Thus, there is an urgent need to determine the prevalence and identify the histopathological features of the cystic lesions as the innocuous appearing lesions may actually not be so innocuous. In addition, it is the histopathological features that determine the treatment modality. Aim: To determine the features and prevalence of the types of cysts in skin and soft tissue. Materials and Methods: A retrospective study of the cystic lesions of the skin and soft tissue was conducted. The records from the Department of Pathology, Saveetha Medical College were retrieved and reviewed for patients with cystic lesions of the skin and soft tissue over a one year period extending between January 2019 and December 2019. The records were examined for the following data : age, sex, type of lesion, clinical and histopathological diagnosis. Results: In all 109 cases with skin and soft tissue swellings were analyzed. Among these 53 were males and 56 were more females reported (51 %) of cystic swellings as compared to males (48%). Cystic lesions were most commonly encountered in the age group of 18 to 40 years, which suggests that there may be a role for trauma or occupation related occurrence. A variety of cysts were encountered such as epidermoid cysts (70%), Trichilemmal cyst (7%), and Ganglion (7%).Phaeohyphomycotic cyst, mucous retention cyst, hemangioma and pilomatrixoma. Epidermal cysts were more frequently encountered in males (54%) than females (46%).Most lesions occurred in the back. Conclusion: Epidermal cysts may frequently be associated certain syndromes, hence it is important to evaluate these cysts. In addition phaeohyphomycotic cysts may be mistaken for Ganglion, so histopathological examination is necessary to initiate appropriate therapy.
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