Acute appendicitis is sudden inflammation of the appendix, usually initiated by obstruction of the lumen. This results in invasion of the appendix wall by gut flora, and it becomes inflamed and infected.: To investigate retrospectivelythe prevalence and implications of unusual histopathological findings in appendectomy specimens from patients with suspected acute appendicitis.This is retrospective assessment of hospital records of 150 patients who were diagnosed as acute appendicitis and underwent appendicectomy during March 2018 to February 2020 at Government Medical College, Bhagya Nagar, Ongole, Andhra Pradesh .Data of the patients were assessed based on age, sex, histopathological diagnosis, coexisting pathologies and uncommon findings on histology. According to histopathology report, negative for acute appendicitis were noted in 82 cases (55%), whereas positive for acute appendicitis in 68 cases (45.3%) . Rare findings were foundin 38 (55.8%) cases out of 68 cases. Parasites were found in 7 (18.4%) (Enterobius Vermicularis, Balantidum Coli, Schistosoma Haematobium), Mucocele in 12 (32%), carcinoid tumour in 8(21%), B cell malignant lymphoma in 2 (5%), leiomyoma in 2 (5%), Primary appendiceal adenocarcinoma in 3 (8%), Acute appendicitis with dysplastic changes in 2 (5%) and inflammatory bowel polyp was reported in remaining two cases(5%).: Even though unusualpathologies can be seen rarely during appendectomy, this should be kept in mind for further evaluation of each cases.

BACKGROUND Cervical cancer is one of the most common forms of cancer. In India it is the second most common cancer after breast carcinoma. PAP smear is the best screening method to reveal spectrum of lesions in cervix ranging from inflammatory to the neoplastic process. Because of easy accessibility of cervix, cervical screening is helpful for ready diagnosis of 90 % to 96 % cytological abnormalities even in the pre-invasive stage. We wanted to evaluate the importance of PAP smear examination as a preliminary method accommodating histopathology and assess the spectrum of lesions. METHODS The study was done to identify the target age groups for the early detection of cancerous cervix by PAP smear examination. The study was done on patients who attended government general hospital (GGH), Ongole, from January 2018 to December 2019. Lesions were categorized based on 2014 Bethesda system as negative intraepithelial lesion for malignancy (NILM) / Inflammatory, benign, premalignant, and malignant. The clinicocytological and histopathological examination (HPE) of cervical biopsy of corresponding smears were compared and analysed in the present study. RESULTS Of the 584 cases studied by PAP smear examination, maximum number of patients were between 21 and 60 years of age. Maximum number of patients came with the complaint of white discharge. Highest number of cases reported were NILM / inflammatory (54.18 %), followed by atypical squamous cells of undetermined significance (ASCUS) (20.68 %), high-grade squamous intraepithelial lesion (HSIL) (13.84 %), squamous cell carcinoma (SCC) (6.84 %), low-grade squamous intraepithelial lesion (LSIL) (1.65 %), metaplasia (1.19 %), atypical glandular cells of undetermined significance (AGUS) (0.51 %), adenocarcinoma (0.17 %). CONCLUSIONS Cervical PAP smear screening is simple, cost effective and reliable method for early detection of cervical cancers. Classification of lesions based on Bethesda terminology is most informative and useful. Correlation of PAP smear cervical cytology with gold standard HPE provides greater efficacy in diagnosis. KEYWORDS PAP smears, NILM, ASCUS, AGUS, LSIL, HSIL