Indirect Carotid Cavernous Fistula with Ocular Manifestations: A Case Report.

Carotid-cavernous fistulas are rare entity with incidence of less than 1%, refers to abnormal connections between the carotid artery and cavernous sinus. Indirect types usually occur in elderly female patients and can resolve spontaneously with conservative management like external manual compression of the carotid artery. We report a case of 65-year-old female who presented with complaints of redness, proptosis, chemosis, headache and ophthalmoplegia in her right eye.

Assessment of knowledge, attitude and practice towards maternal healthcare among mothers in Illam: a cross-sectional study from Nepal.

Introduction: Healthcare during pregnancy and childbirth and after delivery is important for the survival and well-being of both the mother and the neonate. Maternal healthcare in Nepal faces challenges due to various causes. However, providing proper knowledge on maternal healthcare to mothers and promoting a positive attitude towards it can have a significant impact on maternal and child health outcomes.

Retroperitoneal Cyst of Mullerian Type.

Retroperitoneal mullerian cysts are rare, benign neoplastic cyst of urogenital subtype. They are usually asymptomatic and may present with symptoms if they grow considerably in size with pressure over the adjacent organ or follow infection, hemorrhage or rupture. Histologically, these cyst are lined with benign ciliated columnar epithelium.

Appendiceal Neuroendocrine Tumor Mimicking Acute Appendicitis.

Appendiceal carcinoids are the most frequent tumors arising from the appendix, comprising between 32 and 57% of all the appendiceal tumors. The gross appearance of the appendix showed perforation at the tip with 30 ml of periappendicular collection. On histopathological examination, carcinoid tumor on the tip of appendix was found with tumor cells arranged in tubules, acini and nests infiltrating the muscularis propria and sub serosa.

A Rare Case of Large Hydatidiform Mole Mimicking a Term Pregnancy.

Molar pregnancy is a type of abnormal pregnancy that usually presents with amenorrhea, vaginal bleeding and elevated serum ß-hCG levels. We report a rare case of complete hydatidiform mole occurring in a 46-year-old P2L2 lady who presented with a term size uterus and elevated serum ß-hCG level (> 15,00,000 per deciliter, anemia (hemoglobin: 8.1 g/dL), difficulty in breathing and minimal vaginal bleeding.

Cartilaginous Choristoma of Tonsil: A hidden clinical entity.

Choristoma is a tumor like mass which is an ectopic rest of normal tissue due to embryological developmental defect. The presence of choristoma in tonsil is extremely rare. On histopathological examination, mature hyaline cartilage were found surrounded by lymphoid follicles.

The Risk of COVID-19 in People Having a Particular Set of Gene.

These risk factors of advancing age, male gender and co-existing health conditions like cancer, cardiovascular diseases, diabetes and obesity do not fully explain why some people have no or mild symptoms whereas others have severe symptoms. Genomewide association study (GWAS) identify a 3p21.31 gene cluster as a genetic susceptibility locus in patients with COVID-19 with respiratory failure.

Endometriosis of Groin Mimicking Neoplasm.

Endometriosis is principally a disease of women in active reproductive life. Although it is rare, foci of endometrial tissue may be seen in the bowel, the umbilicus, abdominal surgical scars and in the lungs. Inguinal endometriosis is challenging to the clinicians and pathologist and often diagnosed accidentally.

Respiratory Failure in a Neonate with Pierre Robin Syndrome -A Challenging Proposition.

Background Fine needle aspiration (FNA) with radiological assisted tools such as ultrasonography (USG) and computed tomography (CT) are effective in obtaining high yield aspiration of tissues located in technically difficult places such as deep-seated. It is a simple outpatient procedure with low cost as compared to surgical biopsies. Objective To study the cytomorphological features of deep-seated lesions according to the site of occurrence, and to categorize them with respect to age, sex and behavior of lesions.

Non-neoplastic Lesions among Lateral Neck Mass Specimens in a Tertiary Care Center: A Descriptive Cross-sectional Study.

Introduction: Lateral neck masses present clinically as neoplastic or non-neoplastic lesions of lymph nodes, salivary glands, and thyroid. Non-neoplastic lesions, if evaluated timely, may not transform into malignancy thus reducing clinical burden. A cytomorphological study using fine needle aspiration is a reliable method for the diagnosis of such masses.

A Rare Case of Large Left Lateral Wall Vaginal Myoma.

Vaginal leiomyomas are rare, they are uncommon benign tumor with variable clinical presentation. They usually present as a mass per vaginum or dyspareunia or pressure symptoms on the neighbouring structures. We present a case of 47 years lady with mass per vaginum and difficulty in walking and chronic pelvic pain.

Incidence and Diagnosis of Ampullary Carcinoma in Dhulikhel Hospital, Kathmandu University Hospital.

Background Endoscopy from a suspected ampulla of vator may establish an early preoperative diagnosis of ampullary carcinoma. However, information regarding the diagnostic accuracy of this procedure is limited and variable. Objective To study the preoperative diagnostic accuracy of Endoscopic/ERCP appearance of ampullary tumors with that of endoscopic biopsy.

Investigating the Efficacy of Triple Drug Therapy and Sequential Drug Therapy in the Eradication of Helicobacter Pylori with Respect to Antigen Stool test: A Pilot Study.

Background Helicobacter pylori is one of the most prevalent infectious disease worldwide. The treatment regimens involve mainly two therapies: Standard Triple drug therapy and Sequential drug therapy. Several studies have shown that the sequential therapy has higher eradication rates of H.

Prevalence and Clinical Manifestations of Helicobacter Pylori with Reference to Histopathological Diagnosis.

Background Helicobacter pylori infection is on a steep decline in most of the developed countries; however, in developing countries like Nepal such steep decline is not seen. This may be due to failure of treatment regimens and emergence of drug resistance. Our previous study done in 2004/2005 showed 38% prevalence of Helicobacter pylori.

Pattern of Blood Component Utilization in Tertiary Care Hospital of Central Nepal.

Background Blood component are essential part of patient and hospital for the safety and improvement of health care of patient. Proper transfusion is must to avoid the misuse, overuse and transfusion reaction. Objective The main objective of this study was to provide information regarding current utility of blood component in tertiary care hospital of central Nepal.

Oral Cysticercosis Presenting as an Innocuous Lesion.

Cysticercosis is a parasitic infection with potential of causing significant morbidity especially in developing countries. The larval form of the parasite Taenia Solium, 'Cysticercus Cellulosae' primarily colonizes in the small intestine and has the potential to disseminate to different sites of the body. Oral presentation is rare and difficult to detect owing to its innocuous presentation.

The Diagnostic Accuracy of Frozen Section Compared to Permanent Section: Single Center Study.

Background Intra-operative consultation by frozen section is a procedure which plays a major role in the surgical management of patients with neoplastic and non neoplastic disease. Therefore it is critical to determine efficiency of frozen section performance periodically. Objective To evaluate the accuracy of frozen section tests at different anatomical sites by comparing the frozen section diagnosis with the histological diagnosis.

The histone methyltransferase G9a: a new therapeutic target in biliary tract cancer.

The histone methyltransferase G9a (EHMT2) is a key enzyme for dimethylation of lysine 9 at histone 3 (H3K9me2), a suppressive epigenetic mark. G9a is over-expressed in tumor cells and contributes to cancer aggressiveness. Biliary tract cancer (BTC) is a rare cancer with dismal prognosis due to a lack of effective therapies.

Correlation of Cervical Pap Smear with Biopsy in the Lesion of Cervix.

Background Cervical cancer can be controlled to a greater extent by screening to improve morbidity and mortality. Pap smear is important screening method, which has proven to be highly effective in reducing the number of cases and the mortality from cervical carcinoma. Any abnormality detected in pap smear has to be confirmed with cervical biopsy, which remains the reference investigation.

Clinico-Pathological Correlation of Colorectal Diseases by Colonoscopy and Biopsy.

Background Colonoscopy is a simple, safe and well tolerated procedure, the visualization of the mucosa of the entire colon and terminal ileum to detect intestinal abnormalities and obtain biopsy leads to the early detection of the pathologic process and institution of appropriate therapy. Objective To find out the correlation between clinical and histopathological diagnosis of colorectal diseases. Method A cross-sectional study was conducted at Department of Pathology, Dhulikhel Hospital, Kathmandu University Hospital from Jan.

Clinicomorphological Spectrum of Ovarian Cystic Lesions.

Background Ovarian cysts, which present as neoplastic and non-neoplastic lesions, are the most common gynaecological cause of hospital admissions. Early diagnosis is difficult due to asymptomatic nature. Clinical, radiological and gross examination alone cannot distinguish benign from malignant lesions, hence, histopathological examination is important for diagnostic, therapeutic and prognostic approach.

Histopathological Changes in the Chorionic Villi and Endometrial Decidual Tissues in the Product of Conception of Spontaneous Abortion Cases.

Background Spontaneous abortion refers to a pregnancy that ends spontaneously before the fetus has reached a viable gestational age or expulsion or extraction of an embryo or fetus weighing 500 g or less from its mother. The Maternal Mortality Morbidity Survey of Nepal 2008/09 reported that 7% of maternal deaths in Nepal were due to complications related to abortion. Objective The main objective of this study was to examine the histopathological changes in the chorionic villi and endometrial decidual tissue in products of conception obtained from women with spontaneous abortion.

Correlation between Endoscopic and Histopathological Findings in Gastric Lesions.

Background Stomach is a common site for wide variety of lesions. The visualisation of the site with biopsy leads to the early detection of the pathologic process and appropriate therapy. Objectives The objective of this study is to correlate the histopathological pattern of endoscopic biopsies with distribution of gastric lesions according to age and sex.

Histopathological Findings of Endometrial Samples and its Correlation Between the Premenopausal and Postmenopausal Women in Abnormal Uterine Bleeding.

Background: Abnormal uterine bleeding is considered as one of the most common problems among women. The therapy is incomplete without knowing the underlying pathology.

Objectives: To determine the types and frequency of endometrial pathologies in patients presenting with abnormal uterine bleeding at Dhulikhel Hospital Kathmandu university Hospital.