scholarly journals Neuroendocrine gastric carcinoma in a young patient

2010 ◽  
Vol 67 (4) ◽  
pp. 332-335
Author(s):  
Petar Svorcan ◽  
Tamara Alimpijevic ◽  
Slavica Usaj ◽  
Danijela Bojic ◽  
Marjana Protic ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Carcinoma ◽  
Neuroendocrine Tumors ◽  
Preoperative Diagnosis ◽  
Case Reports ◽  
Rare Tumor ◽  
Appropriate Treatment ◽  
Gastric Neuroendocrine Carcinoma ◽  
Operative Findings ◽  
Histology And Immunohistochemistry

Background. Neuroendocrine tumors cover a spectrum of neoplasms showing wide variations in their clinicopathological and pathogenetic features, as well as prognosis. They may develop throughout the whole gastrointestinal tract. Case report. We described a case of gastric neuroendocrine carcinoma in a 29-year-old male. The patient presented with chronic continuous abdominal pain and weight loss over a 6- month period. Preoperative diagnosis, operative findings, histology and immunohistochemistry of the tumor confirmed the diagnosis of the rare neuroendocrine gastric carcinoma, stage T2N1. Conclusion. Case reports of this rare tumor are important, because of the paucity of studies noted in the gastrointestinal literature as a result of poor identification prior to the advent of modern immunohistochemistry. Significance of accurately diagnosing gastrointestinal neuroendocrine tumors is crucial for an appropriate treatment.

scholarly journals Role of Radiotherapy in Recurrent Intra-Abdominal Yolk Sac Tumor

2021 ◽  
pp. 1010-1018
Author(s):  
Marhendra Satria Utama ◽  
Andi Kurniadi ◽  
A.A. Citra Yunda Prahastiwi ◽  
Antony A. Adibrata
Keyword(s):  
Case Reports ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Appropriate Treatment ◽  
Curative Radiotherapy ◽  
Chief Complaints ◽  
Abdominal Mri ◽  
Malignant Germ Cell Tumor

Yolk sac tumor (YST) is a rare malignant germ cell tumor with no appropriate treatment strategy to date. However, patients are treated on a case-to-case basis as per various case reports that have been published. Here, we present a case of 27-year-old female patient who presented to us with chief complaints of severe abdominal pain associated with leucorrhea. She previously had a similar pain episode, which was then evaluated by a multidisciplinary team. She was diagnosed with YST. After that, she underwent 6 cycles of chemotherapy, but there was no improvement. Then the medical oncologist referred her to performed radiotherapy. Then, the radiation oncologist decided to give her curative radiotherapy of 3D-CRT. After completing her sessions, she felt better and clinically improving. After that, she was discharged and scheduled a follow-up visit for first evaluation. At her follow-up visit, she was feeling well, and we decided to have an abdominal MRI.

scholarly journals A Case of Primary Hepatic Neuroendocrine Tumor and Literature Review

2021 ◽  
pp. 90-97
Author(s):  
Pak Chiu Wong ◽  
Wong Hoi She ◽  
Ui Soon Khoo ◽  
Tan To Cheung
Keyword(s):  
Liver Resection ◽  
Neuroendocrine Tumor ◽  
Preoperative Diagnosis ◽  
Radionuclide Therapy ◽  
Tumor Recurrence ◽  
Peptide Receptor Radionuclide Therapy ◽  
Rare Tumor ◽  
Major Liver Resection ◽  
Peptide Receptor ◽  
Primary Hepatic Neuroendocrine Tumor

We report an unusual presentation of primary hepatic neuroendocrine tumor which was initially misdiagnosed as intrahepatic cholangiocarcinoma. The diagnosis was only revealed after a major liver resection by histopathology. With adjuvant lanreotide injection, the patient survived for more than 16 months after the operation without tumor recurrence. Diagnosis of this rare tumor has been a major challenge and we emphasize the importance of a preoperative diagnosis. Surgical resection remains the mainstay for curative treatment, while peptide receptor radionuclide therapy is an emerging treatment option which has provided promising results.

scholarly journals Adenocarcinoma Ex Goblet Cell Carcinoid of Appendix: Two Case Reports

2017 ◽  
Vol 2017 ◽  
pp. 1-3 ◽  
Author(s):  
Yu-Ting Wang ◽  
Yi-Ru Li ◽  
Tuan-Ying Ke
Keyword(s):  
Acute Appendicitis ◽  
Acute Abdomen ◽  
Goblet Cell ◽  
Case Reports ◽  
Biological Behavior ◽  
Rare Tumor ◽  
Goblet Cell Carcinoid

Adenocarcinoma ex goblet cell carcinoid is a rare tumor incidentally found in specimens of appendicitis. Most patients present with acute abdomen, similar to acute appendicitis. Here we present two cases, which were found incidentally after operation. We give a brief summary about clinical and biological behavior of this entity.

scholarly journals Neuroendocrine Testicular Tumors: A Systematic Review and Meta-Analysis

2016 ◽  
Vol 10 (1) ◽  
pp. 15-25 ◽  
Author(s):  
Mseddi M. Amine ◽  
Bouzguenda Mohamed ◽  
Hadjslimane Mourad ◽  
Hamza Majed ◽  
Charfi Slim ◽  
...  
Keyword(s):  
Survival Rate ◽  
Neuroendocrine Tumors ◽  
Carcinoid Syndrome ◽  
Case Reports ◽  
Meta Analysis ◽  
Case Series ◽  
Palpable Mass ◽  
Pubmed Database ◽  
Evolutionary Features ◽  
Radical Orchiectomy

Purpose: The purpose of this study is to study the main epidemiological, clinical, para clinical, pathological, therapeutic, and evolutionary features of patients with testicular neuroendocrine tumors (TNET). Materials and Methods: Nine case series and sixteen case reports were identified by searching PubMed database and qualified for inclusion in this study. We added the data of one case treated in the department of urology in Habib Bourguiba Hospital in Sfax, to the published cases. Results: A total of 132 cases were collected. Median age at diagnosis was 39 years old (range 10- 83 years). The most common presenting symptom was either a testicular mass or a swelling in 38.46% of cases. Carcinoid syndrome was documented in 10.60% of patients. The clinical examination revealed a palpable mass in 44.70% of patients. This mass was painless and firm in most cases. Serum tumor markers (β-gonadotrophine chorionique humaine, α-feto protein, and lactate dehydrogenase) were within normal limits in all patients except in one case. Most testicular neuroendocrine tumors (76.52%) were primary and pure. The tumors were positive for chromogranin (100%), synaptophysin (100%) and cytokeratin (93.10%). Metastases were detected at time of diagnosis in eight cases (6.06%). The main treatment was radical orchiectomy performed in 127 patients (96.21%). The 5-year overall survival rate was 78.70% and the 5-year specific survival rate was 84.30%. Conclusion: The diagnosis of testicular carcinoids is based on the immunohistochemistry study. The treatment of choice for these tumors is radical orchiectomy. Somatostatin analogues were reported to be effective in patients with carcinoid syndrome.

scholarly journals Use of Particulated Juvenile Articular Cartilage Allograft for Osteochondral Lesions of the Wrist

Hand ◽  
2016 ◽  
Vol 12 (5) ◽  
pp. NP62-NP67 ◽  
Author(s):  
Daniel E. Hess ◽  
Brian C. Werner ◽  
D. Nicole Deal
Keyword(s):  
Articular Cartilage ◽  
Case Reports ◽  
New Technology ◽  
Full Range ◽  
Osteochondral Lesions ◽  
Appropriate Treatment ◽  
Cartilage Injuries ◽  
Articular Cartilage Injuries ◽  
Outerbridge Grade ◽  
Active Patients

Background: Articular cartilage injuries are a common injury among young, active patients, and the most appropriate treatment for these injuries remains controversial. A promising new technology in the treatment of high-grade cartilage injuries is particulated juvenile articular cartilage (PJAC) allograft (DeNovo NT, Zimmer, Warsaw, Indiana). This has been shown to be successful in multiple joints including the knee, talus, and elbow. No studies or case reports exist in supporting or discouraging its use in injuries of the wrist, in specific, the scaphoid. Methods: The use of PJAC allograft is described for the treatment of an active 21-year-old male with an Outerbridge Grade IV chondral lesion on the proximal pole of his right scaphoid and right distal radius scaphoid facet who had failed conservative management. The patient was followed clinically and radiographically for 21 months. Results: The patient had return to full sport (jujutsu) and full range-of-motion, both of which represented an improvement from his preoperative exam. Radiographically, the chondral lucency seen had decreased in size and was almost completely absent on radiographs after 21 months. Conclusions: The results of this case suggest that PJAC can be used safely and effectively in the wrist thereby potentially broadening the indications for its use.

scholarly journals Spontaneous liver rupture in a pregnant woman associated with HELLP syndrome

2019 ◽  
Vol 24 (3) ◽  
pp. 132-138
Author(s):  
T. M. Bunyatov ◽  
I. A. Kozlov ◽  
B. N. Gurmikov ◽  
Yu. A. Stepanova ◽  
V. S. Shirokov ◽  
...  
Keyword(s):  
Hellp Syndrome ◽  
Similar Case ◽  
Case Reports ◽  
Endovascular Embolization ◽  
Syndrome Patient ◽  
Liver Rupture ◽  
Right Hepatic Artery ◽  
Appropriate Treatment ◽  
Threatening Condition ◽  
Life Threatening

Spontaneous liver rupture is rare and highly dangerous, life-threatening condition occurring in 1–2% of pregnant women with preeclampsia and eclampsia. There are more than 100 similar case reports in the literature. It is believed that liver rupture is caused by HELLP syndrome as one of the signs of preeclampsia. The results of surgical treatment is still unsatisfactory. Appropriate treatment strategy is absent because of rareness of this condition. It is presented case report of a woman with spontaneous liver rupture associated with HELLP syndrome. Patient underwent perihepatic tamponade, endovascular embolization of right hepatic artery followed by right-sided hemihepatectomy.

scholarly journals Ultrasonogram in Acute Appendicitis, A Surgeon’s Perspective: Original Article

2020 ◽  
pp. 118-125
Author(s):  
Amar Verma ◽  
Rajesh Chaudhary ◽  
Ramesh Bharti ◽  
Kulbhushan Sharma ◽  
Rajesh Sharma ◽  
...  
Keyword(s):  
Acute Appendicitis ◽  
Hospital Stay ◽  
Preoperative Diagnosis ◽  
Pathological Examination ◽  
Common Position ◽  
Operative Findings

Introduction: The diagnosis of acute appendicitis has essentially been clinical, but USG abdomen has been said to be highly accurate in diagnosing AA. The surgeon’s perspective may not always be the same. Materials and methods: Appendectomy data of 106 patients from two hospitals of Kangra region was retrospectively analysed. The data was collected for age, sex, initial pre-operative diagnosis, USG findings, intra-operative findings, Histo-pathological examination (HPE) report, post operative hospital stay. Observations: It revealed a sensitivity of about 54% and specificity of 100% for diagnosing AA with the help of USG abdomen. AA was seen most commonly in males as compared to females. Mean age of presentation was 29.34 +/- 14.4 years. Mean hospital stay was 3.68 +/- 2.25 days. Most common initial preoperative diagnosis was AA (84%). Most common position of the appendix during surgery was retrocecal (53.7%). HPE report revealed AA in 105 patients. Conclusion: USG abdomen is often falsely assuring, leading to unnecessary delay in effectively managing a patient of AA further leading to increased complications. Only the clinically equivocal cases require further radiological investigations where CECT abdomen is the preferred investigation, but it should be used judiciously.

Ampullary neuroendocrine tumors: A window into a rare tumor using a national database.

2021 ◽  
Vol 39 (3_suppl) ◽  
pp. 373-373
Author(s):  
Samantha M Ruff ◽  
Gary B Deutsch ◽  
Matthew John Weiss ◽  
Danielle Deperalta
Keyword(s):  
Overall Survival ◽  
Neuroendocrine Tumors ◽  
Cox Regression ◽  
Case Series ◽  
Pancreatic Head ◽  
National Database ◽  
Rare Tumor ◽  
Cox Regression Analysis ◽  
Significant Difference ◽  
Poorly Differentiated

373 Background: Ampullary neuroendocrine tumors (NET) make up < 1% of all gastrointestinal NETs. Information about their behavior and prognosis is reliant on small case series. This study set out to describe the population of patients who are diagnosed with ampullary NETs and compare them to patients with duodenal and pancreatic head NETs. Methods: The National Cancer Database (2004 – 2016) was queried for patients with ampullary, duodenal, and pancreatic head NETs. Clinicopathologic and treatment characteristics were compared. Subset analysis was performed on patients who underwent surgery. Kaplan Meier (KM) analysis and Cox regression were used to analyze the survival of patients with ampullary NETs. Results: Overall, 872 patients were identified with ampullary NET, 9692 with duodenal NET, and 6562 with pancreatic head NET. Patients with ampullary NET had an average age of 60.9 +/- 14.5 years, were evenly split among men and women (N = 437, 50.1% vs N = 435, 49.9%, respectively), and primarily Caucasian (N = 663, 76.0%). 72.1% underwent local tumor destruction or surgery (N = 629). Most did not receive radiation (N = 832, 95.4%), chemotherapy (N = 627, 71.9%), or hormone therapy (N = 788, 90.4%). Patients with ampullary NETs had more poorly differentiated tumors (N = 119, 13.6%) than patients with duodenal (N = 159, 1.6%) or pancreatic head (N = 602, 9.2%) NETs. Patients with ampullary NETs had more positive lymph nodes (N = 288, 33%) than patients with duodenal (N = 915, 9.4%) or pancreatic head (N = 1381, 21%) NETs. At five years, the overall survival for patients with ampullary, duodenal, and pancreatic head NETs was 57%, 68%, and 46%, respectively. Within the surgical population, five-year survival for patients with ampullary (N = 367), duodenal (N = 991), and pancreatic head (N = 1961) NETs was 60%, 74%, and 72%, respectively. When compared, there was a statistically significant difference between the mean overall survival of patients with ampullary (98 +/- 4.7 months), duodenal (112 +/- 2.5 months), and pancreatic head (108 +/- 1.7 months) NETs (p < 0.001). In the cox regression analysis, sex, Charlson-Deyo score, lymph node positivity, lymph-vascular invasion, mitotic rate, chromogranin A level, 5-HIAA level, and tumor size did not correlate with survival. Increasing age (HR 1.04, CI 1.01 – 1.07, p = 0.008) and worse tumor differentiation (poorly differentiated HR 3.33, CI 1.38 – 8.04, p = 0.008 and undifferentiated HR 8.31, CI 2.77 – 24.92, p < 0.001 compared to well differentiated) were associated with increased mortality. Conclusions: This study sheds light on a rare tumor histology. When compared to patients who underwent surgical resection for duodenal or pancreatic head NETs, patients with ampullary NETs had a significantly worse prognosis. Identifying prognostic factors allows us to create more concrete treatment recommendations and provide patients with improved prognostic information.

Sign in / Sign up

Export Citation Format

Share Document