intestinal obstruction secondary metastasis

Objective: To investigate the clinical effect of the modified vertical rectus abdominis myocutaneous flap in repairing the skin and soft tissue defect after abdominoperineal resection for rectal cancer. Methods: This study was a retrospective observational study. From June 2019 to July 2022, five male patients with low rectal cancer who were conformed to the inclusion criteria were admitted to the Department of Basic Surgery of Xiangya Hospital of Central South University, with ages ranging from 65 to 70 years and the sizes of the perianal skin ulcers ranging from 5 cm×4 cm to 11 cm×9 cm, and all of them underwent abdominoperineal resection...

We present the case of an 82-year-old woman with a history of well-differentiated adenocarcinoma of the cecum, stage pT3N1M0, treated ten years before with right hemicolectomy and adjuvant chemotherapy (Capecitabine and Bevacizumab). She developed painless obstructive jaundice of sudden onset. Computed tomography (CT) showed an ampullary nodule with secondary dilatation of the biliary and the pancreatic ducts. Subsequent duodenoscopy and endoscopic ultrasound identified the presence of multiple 3-10 mm tumor-like nodules from the first to the second duodenal knee, the largest one infiltrating the papillary area and preventing its cannulation...

RATIONALE: As the third most common cancer in women, cervical cancer usually spreads to adjacent organs. Distant metastasis from the cervix to the gastrointestinal tract is an extremely rare occurrence. PATIENT CONCERNS: Herein, we present a rare case of a 57-year-old woman who was treated by hysterectomy and bilateral salpingo-oophorectomy with pelvic lymphadenectomy for squamous cell carcinoma (SCC) of the uterine cervix. A metastatic location in the sigmoid colon was revealed after 8 years causing an acute intestinal obstruction in this patient...

Bowel intussusception is rare in adults and is usually driven by an underlying pathological process affecting the bowel. Renal cell carcinoma (RCC) is the most common type of kidney cancer and its disease course, depending on the initial histology and disease stage, can metastasize to adrenal glands, lungs, bones, brains and contralateral kidney that can be challenging to follow. We present the case of a patient with a history of radical left nephrectomy for RCC that developed an acute bowel obstruction, secondary to an ileal metastasis of RCC...

It is rare to find a small bowel tumour presenting as intestinal obstruction. This type of cancer is an extremely unusual condition often misdiagnosed until late stages. We report the case of a patient with persistent vomiting secondary to an obstructing jejunal adenocarcinoma not related to intestinal bowel disease. After resection and chemotherapy treatment a huge mass was detected in the left ovary. The anatomopathological findings confirmed a metastatic cancer consequent to the jejunal adenocarcinoma previously resected...

AIM: To evaluate the operative and oncological results after colonic stent bridging for left-sided malignant large bowel intestinal obstruction and the risk factors for survival and recurrence after definitive surgery. METHODOLOGY: Consecutive patients who underwent colonic stenting for malignant left-sided colonic obstruction were included. Patients for palliative stenting or emergency surgery, patient with low rectal tumour or peritoneal metastasis were excluded...

Lung cancer is the leading cause of cancer-related death worldwide, with frequent metastases to the brain, liver, adrenal glands, and bone. The incidence of intraluminal small bowel metastases of the lung is extremely rare and poorly documented within the literature. Few case studies have been published since the late 1980s and early 1990s. However, little is known about this rare form of metastasis. Small bowel metastatic disease has atypical symptoms that mimic a variety of other diseases; as a result, signs and symptoms may be overlooked until the disease has progressed to a late stage...

Objective: To investigate the safety and efficacy of pelvic peritoneal reconstruction and its effect on anal function in laparoscopy-assisted anterior resection of low and middle rectal cancer. Methods: A prospective cohort study was conducted. Consecutive patients with low and middle rectal cancer who underwent laparoscopy-assisted transabdominal anterior resection at Naval Military Medical University Changhai Hospital from February 2020 to February 2021 were enrolled. Inclusion criteria: (1) the distance from tumor to the anal verge ≤10 cm; (2) laparoscopy-assisted transabdominal anterior resection of rectal cancer; (3) complete clinical data; (4) rectal adenocarcinoma diagnosed by postoperative pathology...

INTRODUCTION AND IMPORTANCE: The gastrointestinal system is the most common site for extra-nodal NHL. Adolescent population are among the rarest of compromised groups, especially males. The gastrointestinal system is more involved by secondary metastasis rather than by primary lymphomas. Cardinal B-Symptoms and obstipation constituted the presentation of our patient who was diagnosed postoperatively as a case primary non-metastatic NHL. NHL can have misleading presentations which result in the implementation of different treatment modalities...

Despite the frequent rapid spread of esophageal cancers to other organs, metastases to the small intestine are uncommon. As such, this paper describes a case of a 60-year-old male who developed a small intestinal obstruction due to metastasis from esophageal carcinoma. This patient had received radical esophagectomy for esophageal carcinoma 14 months prior to the diagnosis. Furthermore, the important role of computed tomography scans played in composing the differential diagnosis will be explored. In order to relieve the obstruction, resection of the small intestine was performed, and the patient survived six months postoperatively...

Introduction: and importance: We report a case of a patient who developed early peritoneal metastasis after laparoscopic incisional hernia repair secondary to curative colon cancer resection. Case presentation: A 77-year-old woman underwent ileocecal resection with open laparotomy for locally advanced cecal cancer. The pathological diagnosis was adenocarcinoma with T3N2aM0. Three months after the surgery, she developed incisional hernia at the midline incision site...

Melanomas most commonly localized in the skin can arise anywhere in the body, and approximately 5% of all melanomas appear in other sites of mucosal surfaces out of skin. Primary melanoma from nasal mucosa is quite rare. We present this case: a 46-year-old man had complained a pain in the left upper abdomen for 2 months when he was admitted to the Northern Jiangsu People's Hospital. The pain was paroxysmal and enhanced when eating. There was no nausea, vomiting, or anorexia. There had been no change in weight in previous months...

Small intestine neuroendocrine tumors (NET-SI) are relatively rare neoplasms. If encountered, the most common location is the ileum. Symptoms are usually non-specific, delaying the tumors diagnosis. NET-SI are often small in size and can be challenging to recognize on imaging studies. However, they have a tendency to induce a pronounced fibrotic reaction in the mesentery, often accompanied by large calcified mesenteric adenopathies. In some cases, the fibrotic reaction can produce rare complications, such as intestinal obstruction or vascular congestion with occasional secondary ischemia...

BACKGROUND: Secondary jejunal tumor from renal cell carcinoma (RCC) is extremely rare in clinical practice and is easily missed and misdiagnosed because of the low incidence and atypical symptoms. CASE SUMMARY: A 38-year-old male patient was diagnosed pathologically with left RCC after radical nephrectomy in 2012. The patient then suffered multiple lung metastases 2 years later and was treated with oral sorafenib without progression for 6 years. In 2020, an emergency intestinal segmental resection due to intestinal obstruction was required, and postoperative pathology confirmed a jejunal secondary tumor from RCC...

Objective: To explore the efficacy and feasibility of transanal hand-sewn reinforcement of low stapled anastomosis in preventing anastomotic leak after transanal total mesorectal excision (taTME). Methods: A descriptive cohort study was conducted. Clinical data of 51 patients with rectal cancer who underwent taTME with transanal hand-sewn reinforcement of low stapled anastomosis at Department of Colorectal Surgery, the Sixth Affiliated Hospital of Sun Yat-sen University from January 2019 to December 2020 were retrospectively collected...

Objective: At present, though the laparoscopic delta-shaped anastomosis and overlapping delta-shaped anastomosis have been gradually applied to complete laparoscopic radical resection of left hemicolon cancer, the comparative evaluation of their efficacy has not been mentioned in the published literatures. This study aims to explore the safety, feasibility and short-term efficacy of overlapping delta-shaped anastomosis (ODA) in totally laparoscopic left hemicolectomy. Methods: A retrospective cohort study was performed...

Inflammatory myofibroblastic tumours (IMTs) are rare tumours with unpredictable biological behaviour ranging from benign to locally invasive and rarely, distant metastasis. While neurofibromatosis type 1 (NF1) may manifest with gastrointestinal soft tissue tumours, this is the first report in the literature that describes an IMT occurring in a NF1 patient who presented with intestinal obstruction. Our patient presented with intestinal obstruction secondary to an obstructing terminal ileum mesenteric tumour...

Small bowel occlusion by intussusception is not common in adults. It may be due tumor lesion such as melanoma metastase. Bowel melanoma can be a primary lesion or metastases of extra-intestinal melanoma. Primary melanoma, originate in mucosal membranes, is very rare in the bowel, but metastatic melanoma, especially localized in the small bowel, is quite common due of the propensity for cutaneous melanoma to metastasis in the gastrointestinal tract. We present a case of a small bowel obstruction by intussusception in a 58 years old woman with previous history of cutaneous melanoma of the head completely excised; she developed a colic abdominal pain 3 weeks before...

Breast cancer is the most common cancer in women; it is well-known to metastasize to lymph nodes, lungs, liver, brain, and bones. However, luminal gastrointestinal metastasis is rare, especially to the appendix. Herein, we report a case where cancer metastasized to the ileum and appendix, causing acute appendicitis and small bowel obstruction. This is a 44-year-old female with a history of stage IV metastatic breast cancer to bones, lungs, and ovaries, presented with acute abdominal pain for one day. Her abdomen was soft, distended with generalized tenderness...

Intestinal metastasis from breast cancer (BC) is rarely encountered in clinical practice. Nonspecific symptoms and long latency result in misdiagnosis as a primary intestinal tumor. Therefore, increased awareness of bowel metastasis secondary to BC and a thorough understanding of the clinical and molecular features, and intervention of bowel metastasis are fundamental to avoid the delay of correct diagnosis and management. Herein, we documented a BC patient who experienced progressive bellyache and vomiting 16 years after simplified radical mastectomy...