Introduction: Gallstones are the hard deposits in the gallbladder, which is a sac – like organ lying on the inferior surface of liver in the right upper quadrant of abdomen. Cholecystectomy is the first line surgical procedure to manage symptomatic gallstone. Carcinoma gallbladder carries worst prognosis of all cancer mortality and seen in patients with chronic cholecystitis due to cholelithiasis. The purpose of conductingthis study was to highlight the fact, that the histopathology of the gallbladder in Pakistan is only restricted to those specimens, which are associated with macroscopic abnormalities.Objective: The frequency of gallbladder carcinoma in routine histopathology after elective Cholecystectomy for gallstones who did not show any macroscopic findings preoperatively.Material and Methods: This cross sectional study of 250 patients of both gender aged between 18 – 60 years was conducted in surgical OPD/North Surgical Unit of Mayo Hospital, Lahore in one year duration from 01-01-2014 to 31-12-2014. The non-probability purposive sampling technique was used in this study. Informed consent was taken from all the patients. Their demographics like name, age, gender and address were noted. Open / laparoscopic cholecystectomy was performed depending upon patient’s choice. All gallbladder specimens, those with no obvious gross abnormalities were sent for histopathology (Gross findings, histopathological diagnosis). All data was recorded on a pre-designed proforma and analyzed using SPSS version 20. Mean and standard deviation were used to express the continuous variables like age, stone size and duration of disease. All qualitative variables like gender, number of stones and gallbladder carcinoma were presented in the form of frequency and percentages. Stratification was done for duration of disease, number of stone, size of stone and gender to address effect modifiers. Post stratification chi-square test was applied keeping P-value ≤ 0.05 as significant.Results: In this study the mean age of the patients was 39.52 ± 12.38 years. Among 250 patients, 75 (30%) were males and 175 (70%) females. The mean duration of disease was 5.61 ± 2.75 months. Gallbladder carcinoma on routine histopathology after elective Cholecystectomy was observed in 18 (7.2%) patients whereas 232 (92.8%) patients did not have gallbladder carcinoma. All of the 18 patients who had carcinoma were females which showed a highly significant difference (p < 0.05). Among 153 cases with < 7 mm stone size, carcinoma was observed in 11 patients and in 97 cases with ≥ 7 mm stone size, carcinoma was observed in 7 cases. Among 124 cases with < 5 months of duration of disease, carcinoma was observed in 9 patients and in 126 cases with ≥ 5 months of duration of dis-ease, carcinoma was observed in 9 cases. Among 93 cases with < 2 stones, carcinoma was observed in 7 patients and in 157 cases with ≥ 2 stones, carcinoma was observed in 11 cases. Statistically insignificant difference was found between the duration of disease, number and size of stones and carcinoma of the patients (P > 0.05).Conclusion: Although the frequency of gallbladder carcinoma on histopathology is low, but not negligible, therefore histopathology of gallbladder specimen is necessary to rule out carcinoma.
Background: Urinary bladder carcinoma is more common in elderly males than females. Urothelial (Transitional cell) carcinoma is the most common histological subtype. Objective: The purpose of present study was to describe the different histological features observed in transurethral resection of bladder tissue and to determine the association of tumor grade with stage and also of the age with grade and stage of tumor. Methods: An analytical Cross sectional study, conducted in the Department of Pathology Fatima Jinnah Medical University Lahore, Pakistan from August 2019 – April 2021. Total 80 specimens of transurethral resection of bladder tissue (TURBT) were included. All the specimens were fixed in 10% formalin and stained with Hemotoxylin Eosin stain and studied under the light microscope. urinary bladder malignancies were classified, staged and graded according to the WHO/ISUP guidelines. Results: Total n=80 cases were included in the study. Mean age of the male patients was 59± 1.13 years and 50±1.1 years in females. N=76(95%) were malignant and only 4 (5%) were benign cases. Out of 76(95%) malignant cases, 48 (63.1%) were high grade urothelial carcinoma and 28 (36.8%) were low grade carcinoma. N=33 (43.4%) were invading the lamina propria (T1) and 43 (56.5%) were invading the detrusor muscle (T2).Low grade tumors showed lamina propria invasion (T1) in 18 (64.2%) cases and muscular invasion (T2) was seen in only 10(35.7%) cases. N=33(68.7%) of high grade tumor were invading the deep muscle (T2) and 15 (31.2%) were limited to lamina propria (T1). Tumor with high grade morphology were diagnosed at advanced stage and was observed more frequent in elderly patients. Statistically significant association of tumor histological grade with stage and also of patient's age with tumor grade and stage was observed p
Background: Breast carcinoma is the most common malignancy in females associated with high mortality rate. Objective: The purpose of present study was to describe the histological grade and histopathological stage of invasive ductal carcinoma of breast among female patients and to determine the association of tumor size and histological grade withnodal metastasis. Methods: This is an analytical cross sectional study, conducted in the Department of Pathology Fatima Jinnah Medical University Lahore, Pakistan from September, 2019 till February, 2020. Female patients of all age groups who were diagnosedwith invasive ductal carcinoma and underwent modified radical mastectomy were included in the study. Tissue processed and Hematoxylin and Eosin staining was performed. All the sections were examined under the light microscope by myself and two other consultant pathologists independently. Histological grading of invasive ductal carcinoma was done by following Modified Scarff Bloom Richardson grading system and histopathological staging was done according to CAP protocols. Results: Total of 60 female patients diagnosed with invasive ductal carcinoma were included in the present study. Mean age of the patient calculated was 48.17± 13.12 years with age range from 26 to 90 years. Size of the tumor ranged from 1cm to 10cm. On microscopy, histological grade III was the most frequent grade (36, 60%). Out of total 60 cases n=43(71.6%) were diagnosed with regional lymph node metastasis and T2N1Mx( 17,38.3%) was the most frequent stage of the tumor. Statistically no significant association of tumor size and histological grade was observed with regional lymph node metastasis (p >0.05).
The spectrum of ovarian pathologies embraces wide age range among females because the risk of developing ovarian lesion starts from birth and follows diverse patterns through-out the life.1,2 The rate of development of complications, recurrence, progression to malignancy, morbidity and mortality, also varies according to the age of presentation of various ovarian pathologies.3,4,5 The prevalence of cystic lesions of ovary is more in reproductive age group as compared to post-menopausal women.6,7 Malignant neoplasms have more been observed in an advanced age group.8,9,10 The current study is aimed to observe the distribution of various histopathological patterns of ovarian lesions in different age groups. This study may be beneficial in stratifying patients, into different risk based groups and prognosis associated groups, depending upon the age of patient at the time of presentation. Methods: Total 150 cases of ovarian lesions were selected by convenient sampling in current descriptive study, carried out at Pathology department of Fatima Jinnah Medical University, Lahore from May, 2019 till June, 2020. Routine H & E stained sections, from specimens of total abdominal hysterectomy with unilateral or bilateral salpingo-oophorectomy, unilateral or bilateral oophorectomy and salpingo-oophorectomy procedures, done either for primary ovarian lesion or other than primary ovarian pathology, in all age groups, were included. Results: A majority of ovarian lesions 123 (82%) were observed in the reproductive age group, mostly being non-neoplastic (89.5%). Out of 19 post-menopausal patients, 12 presented with malignant neoplasms. All patients belonging to pre-pubertal age group had non-neoplastic pathologies. Conclusion: The malignant ovarian tumors are prevalent in post-menopausal patients while reproductive age group predominantly exhibits non-neoplastic and benign ovarian lesions. The pre-pubertal age group commonly present with non-neoplastic ovarian pathologies. Keywords: Histopathological patterns of ovarian lesion, Malignant ovarian tumors, Reproductive age group.
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