Axillary Cystic Lymphangioma in an Adult: A Case Report.

Lymphangioma is a congenital malformation of the lymphatic system most often reported in children. Its occurrence in adults is rare. It usually develops in the head, neck, and axillary region. It mimics other conditions, such as cold abscess, simple cyst, hydatid cyst, and hemangioma, on clinical examination. Here, we report a case of cystic lymphangioma in the axillary region of a 32-year-old male. The patient underwent surgical excision and histopathology confirmed cystic lymphangioma. Although it is very rare in adults, cystic lymphangioma should be considered in the differential diagnosis of an axillary mass.

Defining Critical View of Safety During Laparoscopic Cholecystectomy: The Preoperative Predictors of Failure.

Background Defining critical view of safety (CVS) is one of the most crucial steps during laparoscopic cholecystectomy (LC). This study aimed to determine the preoperative predictors of failure to achieve CVS during LC. Methods All patients undergoing LC from December 2020 to July 2022 were prospectively included. Results There were 180 females and 93 males. CVS was achieved during LC in 238 (87.2%) patients. Conversion to open surgery was performed for 11 patients. Bile leak occurred in three patients which resolved spontaneously. No patient developed bile duct injury. On univariate analysis, age, male sex, American Society of Anaesthesiologists (ASA) grading, Murphy's sign, emergency surgery, neutrophil percentage, lymphocyte percentage, gallbladder wall thickness > 3mm, and impacted gallstone on abdominal ultrasound were predictors of failure to achieve CVS. On multivariate analysis, neutrophil and lymphocyte percentages were independent predictors of failure to achieve CVS. Patients in whom CVS could not be achieved had significantly longer operative time, higher blood loss, complications, and hospital stays. Discussion Inability to achieve CVS during LC can be predicted preoperatively using various parameters including neutrophil and lymphocyte percentages. Such cases must be operated by senior surgeons or referred to experienced general or hepatobiliary surgeons for cholecystectomy to avoid bile duct injury. The proposed algorithm can help in intraoperative decision-making in difficult cases.

Nontuberculous Mycobacterial Infection After Cholecystectomy: A Case Series and Literature Review.

Nontuberculous mycobacteria (NTM) are ubiquitous micro-organisms that can cause skin, soft tissue, and respiratory infections. Some of these bacteria are resistant to the commonly used disinfectants in hospitals and lead to wound infections after surgery. The diagnosis of NTM infections requires a high index of clinical suspicion as their clinical presentation often overlaps with other bacterial infections. Moreover, the isolation of NTM from clinical samples is difficult and time-consuming. Also, there is a lack of standardized treatment protocols for NTM infections. We report four cases of delayed wound infections after cholecystectomy probably due to NTM which were successfully treated by a combination of clarithromycin, ciprofloxacin, and amikacin.

Ileocolic Intussusception in an Adult Due to Inflammatory Fibroid Polyp: A Case Report.

The ileocolic region is the most common site of intussusception. It occurs mostly in children but can also occur in adults. Ileal tumors and polyps can cause ileocolic intussusception. Inflammatory fibroid polyp (IFP) is one of the rarest benign tumors of the gastrointestinal tract. The most common sites of IFP are the stomach, ileum, colon, duodenum, and esophagus. Small IFPs can be managed endoscopically but larger IFPs and those with complications such as intussusception require surgical resection. We report a case of ileal IFP presenting with small bowel obstruction due to ileocolic intussusception. The patient was successfully treated by surgical excision. The diagnosis of IFP was made based on a histopathological examination of the resected specimen.

Hypertrophic Perianal Herpes Mimicking Squamous Cell Cancer: A Case Report and a Review of the Literature.

Clinical practice frequently involves the discovery of perineal lesions. The human papillomavirus, molluscum contagiosum, and herpes simplex virus are to blame for the majority of these anogenital lesions. In the majority of cases, these lesions may be identified by their distinctive appearance. It is challenging to make a clinical diagnosis in immunocompromised people since these lesions might be large and have uncommon appearances. Verrucous perianal herpes is a rare type of herpes that resembles squamous cell carcinoma in gross appearance. We present a case of a 71-year-old man on azathioprine, an immunosuppressive drug for autoimmune pancreatitis, who developed a perianal lesion resembling squamous cell carcinoma. Excisional biopsy revealed a benign ulcerative lesion with herpetic inclusions. The patient received antiviral treatment, and the perianal wound completely healed. He developed a similar lesion in the perineum at one year follow up, which was successfully treated with oral and topical antivirals.

Pancreatoduodenal Tuberculosis: A Rare Site of a Common Disease.

The most common site of abdominal tuberculosis (TB) is the ileocecal region. The duodenum and pancreas are rare sites of abdominal TB. It is usually observed in immunocompromised patients with miliary or disseminated TB. Pancreatoduodenal TB is often misdiagnosed as malignancy due to a lack of specific symptoms. Here, we present a case of a 55-year-old immunocompetent man having abdominal pain, bilious vomiting, weight loss, and high-grade fever for three months. Contrast-enhanced computed tomography of the abdomen showed a localized abscess with air foci in the pancreatic head and duodenopancreatic groove. Additionally, there was retroperitoneal lymphadenopathy and mild ascites. Upper gastrointestinal endoscopy revealed an ulceroproliferative lesion in the second part of the duodenum suspicious of a malignant tumor. However, the endoscopic biopsy showed epitheloid-like histiocytes, Langerhans type of giant cells, and granuloma formation suggestive of TB. The patient responded to antitubercular treatment and became symptom-free.

Incidental Intestinal Schwannoma in a Patient of Ulcerative Colitis With Adhesive Intestinal Obstruction: A Case Report.

Gastrointestinal (GI) schwannomas are very rare. Among GI schwannoma, the most common site is the stomach. Very few cases of intestinal schwannoma have been reported in the literature. Moreover, intestinal schwannoma in the setting of inflammatory bowel disease has rarely been reported. We report a case of ileal schwannoma incidentally detected in a 52-year-old lady with long-lasting ulcerative colitis having intestinal obstruction. On laparotomy, the patient was found to have adhesive intestinal obstruction due to a previous abdominal hysterectomy. On careful inspection of the bowel loops, a 2cm ileal lesion on the mesenteric border was detected. Segmental ileal resection was performed. Histopathology revealed a mesenchymal tumor with immunohistochemical analysis suggestive of schwannoma (CD117-, CD34-, SMA-, and S100+). The patient had an uneventful recovery with no recurrence on follow-up.

Laparoscopic Removal of Retained Surgical Sponge After Caesarean Section: A Case Report.

Gossypiboma or textiloma denotes the formation of a mass lesion due to the development of foreign body reactions around the retained surgical item in the body. Most of the cases are asymptomatic in the initial postoperative period. Due to the dense adhesions, most of the cases of intra-abdominal gossypiboma are treated by an open approach. Here we present a case of a 38-year-old lady with left iliac fossa pain one month after caesarean section. Contrast-enhanced computed tomography of the abdomen revealed gossypiboma. The patient was successfully treated with laparoscopic removal of the gossypiboma.

Multifocal Dedifferentiated Liposarcoma of the Jejunal Mesentery.

Abdominal liposarcoma is most often located in the retroperitoneum. Small bowel mesentery is a rare site of liposarcoma. Dedifferentiated liposarcoma (DDLS) is a rare variant of mesenteric liposarcoma with only 12 cases reported in the literature. DDLS has a worse prognosis compared to a well-differentiated liposarcoma. Here, we present a case of giant liposarcoma located in the jejunal mesentery diagnosed on the contrast-enhanced computed tomography of the abdomen. The patient underwent complete surgical excision with uneventful postoperative recovery. DDLS was confirmed on histopathological examination of the resected specimen. The patient is currently receiving adjuvant therapy with doxorubicin and ifosfamide in view of close resection margin, mitotic rate and high rate of recurrence.

Essential Thrombocythemia Due to Janus Kinase 2 Mutation Unmasked After Splenectomy.

Reactive thrombocytosis after splenectomy is common and often self-limiting. However, thrombocytosis can be multifactorial, especially extreme thrombocytosis (platelet count > 100 x 104/cubic mm). It can lead to thrombotic or hemorrhagic complications. Hence, in patients with rising platelet count after splenectomy, detailed evaluation may be required to rule out other causes of thrombocytosis, such as infection, iron deficiency, and myeloproliferative disorders. Timely treatment of patients with thrombocytosis can prevent the development of life-threatening complications. The index case highlights the importance of regular follow-up of the patients after splenectomy to detect thrombocytosis and suspect other causes if the spleen was diseased or the platelet count fails to resolve spontaneously.

Colonic Gangrene: A Sequela of Coronavirus Disease 2019.

Initially considered to be a respiratory disease, coronavirus disease 2019 (COVID-19) is now recognized as a multisystem disease known to affect all the major organs, including the gastrointestinal system. Based on recent studies, severe acute respiratory syndrome coronavirus 2 causes dysregulation of multiple biological pathways, triggers an exaggerated immune response, and affects multiple organs. The gastrointestinal symptoms in COVID-19 are common but often overlooked. We report the case of a 50-year-old female with a recent history of COVID-19 presenting with complaints of abdominal pain and constipation. Initially, the patient was treated for respiratory symptoms and discharged home. Subsequently, she was re-admitted and diagnosed with colonic obstruction on radiology. Laparotomy revealed descending and sigmoid colonic gangrene requiring left colectomy. This case highlights the uncommon but severe gastrointestinal manifestations of COVID-19.

Laparoscopic treatment of duplicate gallbladder with acute cholecystitis.

Duplication of gallbladder is a rare congenital anomaly of the extrahepatic biliary tract. Patients with duplicate gallbladder who develop symptoms due to gallstones require surgery. Laparoscopic cholecystectomy in such cases is challenging due to altered biliary anatomy. We report a case of duplicate gallbladder with acute calculus cholecystitis successfully treated by laparoscopic removal of both the gallbladders.