A rare case report of recurrent primary intra-abdominal synovial sarcoma: An unusual manifestation.

Synovial sarcomas are a rare and aggressive subtype of soft tissue sarcomas that typically affects young adults and involves the extremities. Synovial sarcoma of the kidney is a rare and aggressive tumor with a poor prognosis, accounting for only 1% of all renal tumors. The imaging features of this tumor often overlap with those of other renal tumors, and a definitive diagnosis can only be made through immunohistochemical analysis. In this case report, we present the case of a 55-year-old female with left flank pain, who was diagnosed with primary renal synovial sarcoma following a left-sided radical nephrectomy. Despite initial successful surgical intervention, restaging scans showed local recurrence and metastatic disease, which was subsequently managed with 6 cycles of chemotherapy followed by radiation therapy with palliative intent. This case underscores the importance of early detection and aggressive management of rare renal tumors to improve patient outcomes.

MRI Features of Synchronous Masses in Known Breast Cancer Patients in Predicting Benign Versus Malignant Lesions: A Case Based Review at Tertiary Care Cancer Hospital.

Sara RehmanObjectives The purpose of this study was to determine the diagnostic accuracy of breast magnetic resonance imaging (MRI) in classifying incidental satellite masses in biopsy-proven breast cancer patients as benign or malignant masses and assessing its impact on surgical management of these patients. We also analyzed the incidence of MRI-detected lesions, which were thereafter assessed with second look ultrasound (US). Materials and Methods A retrospective study was performed on breast cancer patients presenting from August 01, 2016 to July 31, 2019, with satellite masses seen on base line MRI. Satellite masses were classified as benign and malignant based on MRI features of shape, margin, T2-weighted imaging signals, internal enhancement pattern, enhancement kinetic curves, and diffusion restriction. This was compared with results of histopathological examination. The number of MRI-detected lesions, location of the satellite mass, and type of surgery were also documented. Results Out of 400 breast cancer patients undergoing MRI breast, 115 patients had multiple masses. Histopathological diagnosis was available for 73 patients; and a total of 93 satellite masses were evaluated. There was evidence of additional masses on second look ultrasound in 21 patients. Of 72 masses classified as malignant on MRI, 58 showed malignant pathological outcome; while out of 21 masses characterized as benign on MRI, 18 turned out to be benign on histopathology. A statistically significant association was found between MRI features and pathological outcome of satellite masses ( p = 0.001). The sensitivity, specificity, positive and negative predictive values, and accuracy were 95%, 56%, 80.56%, 85.7% and 81.7%, respectively. Based on these findings, modified radical mastectomy (MRM)/mastectomy was done for 42 patients, 5 patients underwent lumpectomy limited to a single tumor, extended resection done for 14 patients, 5 underwent bilateral breast conservation surgery (BCS), BCS for contralateral breast done for 4 patients undergoing ipsilateral MRM/mastectomy, and bilateral MRM/mastectomies were performed for 2 patients. One patient was lost to follow up. Conclusion Breast MRI is the most sensitive modality for the assessment of breast cancer and plays an essential role in the detection of additional tumor foci. These findings can modify the surgical approach in these patients. However, considering the low specificity, biopsy of satellite masses is imperative to determine the most appropriate surgical plan.

Meningococcaemia In Children-An Under Recognized Public Health Problem In Pakistan.

Background: Meningococcaemia is a serious bacterial disease caused by Neisseria meningitidis resulting in septicaemia and meningitis in previously well individuals and is associated with serious consequences including mortality. As the data from our region is scarce, the study was conducted with an aim to highlight the disease manifestations and outcomes so that appropriate interventions are devised. Method: A descriptive study was conducted in Paediatrics A Unit from 1st March 2020 to 30th September 2021 after approval of institutional review board. Children admitted with features of meningococcaemia in the form of fever and typical petechial purpuric rash were included in the study. Results: A total of 46 patients with meningococcaemia were included in the study. Of these, 24 (52.2%) were male. Majority of the patients 22 (47.8%) were in the age group of 1 year to five years, Major complications were meningitis in 39 (84.8%), septic shock in 26 (56.5%) and purpura fulminans in 12 (26.1%) patients. Mortality was documented in 6 (13%) patients. Outcome was associated with age. (p= 0.039). There was a significant difference in outcome in patients with prolonged PT/APTT (p=0.031), purpura fulminans (p=0.000) and septic shock (p=0.021). Conclusion: Meningococcaemia is prevalent in our region in paediatric population. The disease has a fulminant course with a myriad of complications and potentially fatal outcomes especially in children under one year of age.

Metastatic Choriocarcinoma of the Breast: A Rare Entity.

Breast neoplasms are becoming more common in the last few years. Among these masses, metastasis to the breast is rare. Extra-gestational choriocarcinoma is extremely rare among breast neoplasms. We intend to present a case of a 30-year-old female with complaints of breast and axillary lumps. She had a history of a previously treated uterine trophoblastic tumor. Subsequently, she underwent a trucut biopsy of the breast mass and the axillary node, revealing metastatic choriocarcinoma.

Imaging features of primary breast sarcoma: A case report.

Primary breast sarcoma (PBS) is a rare group of non-epithelial tumours arising from connective tissue of the breast. We report the case of a 55-year-old female who presented with rapidly increasing mass in the left breast. The mammogram showed a large high density mass occupying the whole of the left breast, while Doppler ultrasound showed a mass of increased vascularity. Diagnosis was confirmed by histopathology of ultrasound-guided biopsy. Although there are no pathognomonic imaging features of PBS, presence of a solitary large mass showing rapid growth, with circumscribed or indistinct margins without axillary lymph node involvement should raise the suspicion of sarcoma and prompt biopsy to ensure early diagnosis and treatment; particularly considering the aggressive nature of these sarcomas.

Management Of Childhood Steroid Dependent Nephrotic Syndrome With Cyclophosphamide - An Experience At Ayub Teaching Hospital, Abbottabad.

BACKGROUND: This study has been done in children with Steroid dependent nephrotic syndrome (SDNS) to check for the response to cyclophosphamide and relapse on follow up for one year after completion of treatment. METHODS: This study was conducted over two years and nine months. Patients were taken as steroid dependent when there were two consecutive relapses occur on steroids tapering or within two weeks of stopping treatment. Children of either sex between ages of 1-14 years, diagnosed case of SDNS were included in this study. Renal biopsy was not done in any patient. After achieving remission with oral steroids, cyclophosphamide was given after calculation of maximum cumulative dose 168 mg/kg for 8 - 12 weeks along with oral steroids. Follow up done every two weeks till completion of treatment for response and adverse effects and thereafter for one year. RESULTS: There were 31 patients, 23 (74.2%) male and 8 (25.8%) females. Age ranged from 1.5 years to 11 years with mean age 5.44±2.39 years. There was full response to cyclophosphamide as none of patient had proteinuria on cyclophosphamide therapy. After completion of cyclophosphamide course, four patients (12.9%) relapsed on follow up while 87.9% remain in complete remission. Only one female patient (3.23%) had adverse effect in form of hair fall and she recovered after completion of treatment. None of patient showed any other adverse effect including haematuria. CONCLUSIONS: Cyclophosphamide is an effective therapy in management of childhood SDNS with minimum adverse effects in medium term.

An Outcome Of Conservative Management Of Primary Nocturnal Enuresis In Children.

BACKGROUND: Primary nocturnal enuresis is one of the common problems in children. Mostly parents are concern for this condition in children and also children are depressive from this condition. The main stay of treatment is the training of child. The objective of this study was to look for the outcome of conservative management of primary nocturnal enuresis. METHODS: This study was done in OPD of paediatrics department. Patients aged five year or more were included in the study. Patient age, weight, sex, blood pressure, family history in siblings and parents, number of wet days/week, recorded on specific proforma along with renal function tests. Patients were advised fluid restriction after evening and micturition before sleep and after 2-3 hours of sleep. Follow up was done after six months to observe for the impact of habit change. Data has been analysed by SPSS 20 and results are taken significant with p-value <0.05. RESULTS: Out of 81 patients, 41 were male and 40 females. Age ranged from 5 to 14 years and mean age was 8.2±2.35 years. There were 11.1% parents who had primary nocturnal enuresis during childhood and in 29.6% siblings, history was positive. Follow up at 6 months, 58% patients improved while 42% showed no improvement. There was significant relationship between evening fluid restriction, micturition before and after sleep with improvement at 6 months with p-value of 0.010, <0.001 and 0.002 respectively. CONCLUSIONS: Conservative management is the effective intervention in children as parents should be emphasized for habit change.

Etiology of strokes and hemiplegia in children presenting at Ayub Teaching Hospital, Abbottabad.

BACKGROUND: Strokes in pediatric age group are not common. However diagnosing the cause of stroke will help in providing preventive and curative treatment. Present study was conducted to find etiology of strokes/hemiplegia in children. METHODS: This study was conducted in Department of Pediatrics, Ayub Teaching Hospital Abbottabad from December 2002 to December 2005. All children from two months to fifteen years of age were included in the study. Children with weakness due to acute poliomyelitis and Guillan barre syndrome were excluded. Investigations were based on findings on history and clinical examination and included full blood count, PT, APTT, Platelets count, ECG, Echocardiography, hematocrit, lumber puncture with CSF analysis and culture and CT-scan skull. Data of all the patients presenting with strokes/hemiplegia was entered on prepared proforma. RESULTS: The main etiology of strokes was intracranial infection causing strokes in 23(56.09%)children and majority of children (78.26%) in this group were below five years. Etiology was un-known in 7(17.07%) children after necessary available investigations. CONCLUSIONS: Intracranial infection Infections that is meningitis and encephalitis are commonest etiology of strokes and hemiplegia in paediatrics patients presenting at Ayub Teaching Hospital, Abbottabad.