Reply on comments on ‘a lesson to learn in an Iatrogenic Perforation of Sigmoid Volvulus after Endoscopic Derotation’

Acute sigmoid volvulus is a surgical emergency, in which the initial treatment is endoscopic derotation in uncomplicated cases. Flatus tube dislodge is one of the common condition after endoscopic intervention. By performing a technique against the term of reference, management of a patient can skew towards a guarded outcome. I reply to comments on a paper concerning on iatrogenic bowel perforation after a successful endoscopic derotation of acute sigmoid volvulus

Recurrent Femoral Artery Pseudoaneurysm: anticoagulant no more a life savior

Femoral artery pseudoaneurysm is a devastating complication after arterial access. It may thrombose spontaneously with conservative management. Failure to thrombose is multifactorial. We present a case of iatrogenic femoral artery pseudoaneurysm, developed recurrence after consumption of anticoagulant, which was surgically treated using traditional open repai

Malignant Presentation of Benign Tumour of the Rectum

Rectal schwannomas are rare mesenchymal tumour of the gastrointestinal tract. They are scarcely identified in the low rectum as compared to the proximal tract. If present, huge tumour tends to be symptomatic leading to obstruction, bleeding, and tenesmus. We highlight a 74-year-old man with malignant presentations mimicking low rectal cancer. Colonoscopy revealed a huge pedunculated polyp measuring 10 x 8 cm with a diagnosis of benign tumour of schwannoma upon punch biopsy. Transanal excision was made after failure of endoscopic resection. Microscopic evaluation of the tumour showed a benign nerve sheath tumour of schwannoma supported by positive S100 protein expression. His recovery was excellent, hence he was discharged on the following day. There are no similar symptoms and tumour recurrence on follow up. A huge rectal tumour is not always malignant. Despite their rarity, schwannomas can manifest as malignant features. In case of tumour that mimics rectal carcinoma, preoperative diagnosis is very important for a management plan. The definitive histological diagnosis is based on the morphological features with diffuse positivity of S100 from immunohistochemical study. Surgical resection either endoscopic or transanal approach is the mainstay of treatment, especially when dealing with local complication caused by the huge bulk of tumour

Total Hip replacement in a Systemic Lupus Erythematosus patient

Patients with systemic lupus erythematosus (SLE) going for surgery have put challenges to the treating surgeon, anaesthetist and physician as the patients can present with various medical complications perioperatively. It can be associated with polyarticular involvement especially avascular necrosis of the head of femur. The patients may present young with severe clinical findings and abnormal radiological features. The surgery in young SLE patients revolves on the longevity of the prosthesis used.We report a case of a 26-year-old lady with SLE going for right total hip replacement for her avascular necrosis of right hip

Incidental hepatic tuberculosis during planned resection of locally advanced ampullary carcinoma: a case report

Background: Tuberculosis (TB) is classified according to the site of disease as pulmonary or extrapulmonary. Extrapulmonary TB is less common than its counterpart in which it can be found anywhere in the body including the liver. Similar to ampullary carcinoma, TB liver can manifest with jaundice and deranged liver function tests, particularly in the obstructed biliary systems. Case presentation: A 43-year-old gentleman with locally advanced ampullary carcinoma was noticed to have multiple suspicious liver nodules intraoperatively during curative ampulla resection. The surgery was then abandoned after a biopsy. The histology was consistent with chronic granulomatous inflammation. He was then subjected to a Whipple pancreaticoduodenectomy procedure after initiation of anti-tubercular treatment. He recovered well with no evidence of tumour recurrence and worsening TB. Conclusions: A high index of suspicion and quick decision making can help to diagnose a possible extrapulmonary TB masquerading as a malignant disease in a patient with curative intention of ampullary carcinoma

A clinically silent tumour of adrenal myelolipoma: A case report

ABSTRACT INTRODUCTION: Adrenal myelolipoma is a rare, non-functional, benign neoplasm which is constituted of mature haematopoietic elements and adipose tissues in various proportions. It is diagnosed accidentally and frequently with the widespread use of imaging modalities. PRESENTATION OF CASE: We report a 63-year-old lady with incidental findings of adrenal tumour on computed tomography (CT) scan during a routine medical check-up. She underwent tumour resection in view of a large tumour of 7 cm in size. DISCUSSION: CT scan is sensitive to diagnose adrenal myelolipoma in view of its fat-laden property and useful to monitor the tumour progress. Even previously she opted for conservative management; the decision for surgery was made in view of enlarging tumour and risk of surrounding tissue compression. CONCLUSION: With increased awareness, the detection rate of this tumour is improving, hence able to prevent the complications of a large tumour such as compression, bleeding and tumour necrosi

Tuberculosis: a rare entity of anal disease

"Abstract: Tuberculosis (TB) is a common infectious granulomatous disease in Malaysia, especially Sabah. Anal TB is extremely rare, approximately less than 1% of the cases. It can present as fistula-in-ano, ulcer, stricture, and even mass. The diagnosis can be established via bacteriological, histopathological and molecular methods; even Mantoux test, chest radiography and ESR occasionally are not helpful. Anti-TB medication is the primary line of treatment as surgery alone is inadequate. We present a case of anal TB presented with nodular mass with ulcerated surface mimicking malignancy, our management strategies and review of the literature

Perforated Gastric Ulcer Masquerading as Anterior Abdominal Wall Necrotizing Fasciitis

Necrotizing fasciitis (NF) is a deadly soft tissue infection causing a significant morbidity and mortality. Abdominal and chest wall NF are unusual. We describe a 49-year-old male with anterior abdominal wall NF secondary to perforated gastric ulcer (PGU). He was admitted in septic shock presenting an abdominal wall NF with severe metabolic acidosis requiring dialysis and admission to the intensive care unit. There was a patch of gangrene with surrounding skin discoloration at lower quadrant of the abdominal wall. Local debridement was done without a preoperative computed tomography that was performed after surgery. Adequate source control was not achieved after the second surgery and the patient had worsened resulting to death. We describe this rare presentation of NF and discuss the issues learnt from this unfortunate event

Giant submandibular sialolipoma masquerading as huge goitre: a case report

Background: Sialolipoma is a rare tumour which may arise from both major and minor salivary glands and has recently been described as a variant of salivary gland lipomatous lesions. Case presentation: We report a 54-year-old male who presented with a 7-year history of large right anterior neck swelling. He was clinically euthyroid and had no compressive or infiltrative symptoms. He sought medical attention due to the discomfort exerted by the weight of the mass and was keen for excision. The swelling appeared like a goitre but physical examination proved otherwise. Imaging was suggestive of a benign tumour arising from the right parapharyngeal fossa. The mass was surgically excised and was noted to be adherent to part of the submandibular gland. Histopathological examination revealed a new variant of benign adipocytic tumour of salivary gland or sialolipoma arising from the submandibular gland. Besides being the largest sialolipoma to be reported, there are also no reports of giant submandibular sialolipomas masquerading as a huge goitre in appearance. Conclusion: Submandibular sialolipomas can present in really large sizes and appear as a giant goitre. It is important to differentiate between benign lipomas from liposarcomas and tailor the management accordingly. Surgical enucleation is the preferred choice of treatment for these benign tumours with low recurrence rates