Successful management of ileocecal angiodysplasia with an overt bleeding with supra selective transcatheter embolization-case report

INTRODUCTION

Angiodysplasia is the most common vascular abnormality in gastrointestinal tract, commonly occurs in right colon.

CASE PRESENTATION

42-year-old male presented with massive per rectal bleeding for one day duration. He is a known type 2 diabetes mellitus patient and not known to having any bleeding disorders or on any anticoagulant medication. He had no gastrointestinal red flag symptoms. He was hemodynamically stable, and rest of the examination was unremarkable. His hemoglobin level was dropped from 7.9 g/dl on admission to 4.1 g/dl. His biochemical investigations including coagulation profile were within normal limits and had unremarkable Oesophago-gastro-duodenoscopy (OGD) and colonoscopy. Computerised tomography mesenteric angiogram (CTA) revealed angiodysplasia at ileocecal junction and proceeded with supra selective trans cather angiography which showed bleeding from a branch of ileocecal artery for which the glue embolization done. Homeostasis achieved successfully and patient well recovered.

DISCUSSION

Presentation of angiodysplasia can be range from incidental finding to overt bleeding with varying degree of anaemia. Endoscopy is the preferred first line of investigation, although it has its limitations such as requiring bowel preparation and stable hemodynamic status for the procedure. CTA has a value in such circumstances to identify the site of bleeding and to guide angiographic intervention. Trans catheter angiography and embilozation is one of the suitable options in similar situation.

CONCLUSION

Ileocecal angiodysplasia which presents as an overt per-rectal bleeding where proceeding to surgery is difficult, can be managed successfully with supraselective transcatheter angiography and embolization.

Abducens nerve palsy due to clivus metastasis in a patient with breast carcinoma: A rare case

INTRODUCTION

Breast cancer, comprising 25 % of all diagnosed cancers, predominantly affects women globally. While bone metastasis is common, occurrences at the clivus or skull base are rarely documented. Treatment varies from surgery in early stages to a multifaceted approach for advanced cases, incorporating chemotherapy, radiotherapy, and surgery based on staging and histology.

CLINICAL PRESENTATION

A 40-year-old female presented with a rapidly enlarging lump in her left breast and diplopia on right gaze. Histology was positive for invasive breast cancer (no special type) and Contrast-Enhanced Computed Tomography demonstrated metastatic deposits in multiple vertebrae and bilateral ilium. Further, magnetic resonance imaging of the brain and orbits revealed metastatic deposits in the clivus which extended up-to medial wall of the cavernous sinus, causing compression of the right abducens nerve. Multidisciplinary Tumor Board review recommended chemoradiotherapy.

DISCUSSION

Metastases from breast cancer can occur locally or to distant sites like lymph nodes, bones, lungs, liver, and brain. Unusual symptoms, such as new-onset diplopia, trigger further investigation. Although bone metastases occur in 50-65 % of cases, clivus metastasis is rare. Treatment aims at extending survival, symptom management, and enhancing quality of life through chemotherapy and radiotherapy. Outcomes hinge on metastatic burden and regional therapy responsiveness. Distant metastases substantially reduce the 5-year survival rate from 80 % to approximately 25 %, but cases often improve with regional interventions.

CONCLUSION

Although an extremely rare occurrence, clivus metastasis might be considered in patients with a history of malignancy, in particular, breast malignancy, presenting with new-onset sixth nerve palsy.

Successful excision of a giant stomach gastrointestinal stromal tumour-A case report

INTRODUCTION

Gastrointestinal stromal tumours are rare, but most common mesenchymal tumours originate from the gastrointestinal tract. Though surgery is the primary treatment, advanced tumours require targeted therapy in combination with surgery.

CASE PRESENTATION

A 62-year-old lady who presented with abdominal distention and pain was found to have a large abdominal mass. A contrast-enhanced computed tomography revealed a large abdominal mass extending from the epigastrium to the pelvis, with a solitary omental deposit. Despite receiving Imatinib for six months, the disease progressed, and she underwent open En block tumour excision with distal gastrectomy and distal pancreatectomy with Roux-en-Y gastrojejunostomy and part of omental resection after multi-disciplinary team discussions. Histological examination confirmed a spindle-type gastrointestinal stromal tumour, which arrived from the stomach's submucosa; immunohistochemistry showed strong cytoplasmic and membranous positivity for CD117.

CLINICAL DISCUSSION

While rare (0.1-3 % of GI malignancies), GISTs are most common in the stomach (56 %) and small bowel (32 %). Even large tumours can present with vague symptoms without obstructive features. Advanced tumours can be treated with targeted tumour therapy like Imatinib in combination with surgery. Surgical resection, usually laparoscopic, is the gold standard, but open surgery may be needed for large laparoscopically unresectable tumours.

CONCLUSION

Though large tumours may present with vague symptoms without obstructive features, they tend to be more aggressive and can progress despite imatinib therapy. While laparoscopic surgery is the gold standard, open surgery is preferable for large, laparoscopically unresectable tumours.

Metastatic thyroid follicular carcinoma presenting as pathological left clavicle fracture: An unusual skeletal metastasis at the time of diagnosis

INTRODUCTION

Thyroid carcinoma is the most common endocrine malignancy, accounting for 3 % of recent malignancies in world wide. Differentiated thyroid carcinoma constitutes 90 % thyroid malignancies, within that follicular type constitutes 10-15 %.

CLINICAL PRESENTATION

A 55-year-old female presented with left-sided neck pain and swelling over medial end of clavicle, following normal manual work. Physical examination revealed swelling on medial end of left clavicle and palpable nodule in left thyroid lobe. Imaging studies showed two nodules in both thyroid lobes with left level IV lymphadenopathy and osteolytic lesion with pathological fracture in medial end of clavicle. Histopathological evaluation confirmed well-differentiated follicular thyroid carcinoma with clavicular metastasis. The patient underwent total thyroidectomy, followed by radioiodine therapy for medial end of left clavicle.

DISCUSSION

Follicular thyroid carcinoma (FTC) is metastasis through the bloodstream, predominantly to flat bones and upper end of long bones, but clavicular deposits are very rarely reported. FNAC only diagnosed the follicular neoplasm. Further tissue evaluation needed to confirm the malignancy. Therefore, hemithyroidectomy of the lesion side is usually carried out for histopathological diagnosis. But in this case, follicular thyroid carcinoma was confirmed through core biopsy from medial end of clavicle, leading to total thyroidectomy and left cervical block dissection, followed by radioiodine therapy for metastatic clavicular involvement.

CONCLUSION

Clavicular metastasis of follicular thyroid carcinoma is very rare. Early detection and proper management of suspicious thyroid carcinoma in uncommon skeletal sites, like the clavicle, is crucial for enhancing patient outcomes, despite the rarity of follicular carcinoma metastasis to this area.