Penile reconstructive surgeries are performed mainly as radical treatment for conditions associated with congenital abnormalities of the urethra or penis, after penile trauma, penile cancer, short penis, corporal fibrosis and in cases of gender reassignment. We present here a method of penile reconstruction with a pre fabricated radial forearm free flap incorporating the segment of the radius for structural support.
Basal cell carcinoma (BCC) is an indolent, slow-growing malignant skin tumour. Approximately 70% of the tumours occur in the head and neck region. The nose is a common site for malignant skin tumours, such as basal cell carcinoma and squamous cell carcinoma because it is exposed to the sun. Excision of the BCC will leave the nose with a soft tissue defect which requires reconstruction. This report illustrates a case of BCC of nose whereby a wide excision and reconstruction was performed with a paramedian forehead flap.
Matched MeSH terms: Carcinoma, Basal Cell/surgery*; Nose Neoplasms/surgery*
We report here a case of primary colorectal T-cell lymphoma of the cecum in a 30-year-old man. Patient presented with a history of abdominal pain, fever, vomiting and hematochezia. Clinical examination was unremarkable and colonoscopy showed an ulcerating mass in the colon. A right hemicolectomy with dissection of the paracolic lymph nodes was performed. The final histopathological examination showed a primary T- cell lymphoma of the cecum. Staging didn't show any involvement in any other sites of the body. Primary colon lymphoma is a rare gastrointestinal tumor that represents less than 1% of the gastrointestinal lymphomas. Peripheral T-cell lymphoma represents a relatively small proportion of lymphomas and has a lower prevalence in Western countries. The risk factors, clinical presentation, staging, prognostic factors and treatment modalities of extra-nodal lymphoma are discussed.
Cystic spinal or ancient schwannoma is a rare form of intradural tumour especially in the conus medullaris region. Due to its indolent behavior and benign course, the diagnosis of schwannoma is always a challenge and the imaging findings can be misleading. Our patient presented with chronic mild sciatica pain without any other neurological symptom. MRI of the spine showed intradural tumour located at the conus medullaris region with nerves compression and was reported as ependymoma. L3-L5 laminectomy and total excision of tumour was performed without any neurological complication. We concluded that ancient schwannoma of the conus medullaris is a rare benign tumour that can present with minimal non-specific neurological symptom that lead to misdiagnosis. Radical tumour excision is safe with an excellent outcome.
Schwannomas are benign tumors. A series of three unusual cases involving the head and neck region at the Department of ENT, Hospital Ipoh from July 2004 to June 2005 is presented. The first case was a pedunculated schwannoma of the tongue base. The second was a schwannoma of the cervical sympathetic chain who developed a transient Horner's Syndrome upon fine needle aspiration cytology. The third case was a bilobed cervical vagal schwannoma which developed immediate vocal cord palsy postoperatively which was evident at six months follow-up. All tumors were removed surgically.
Matched MeSH terms: Head and Neck Neoplasms/surgery; Neurilemmoma/surgery
Primary tracheal tumors are very rare. Pleomorphic adenoma is rarely found in the trachea, despite being the most common histological form of salivary gland neoplasm. We present a case of pleomorphic adenoma of the trachea. Bronchoscopic excision using cold instruments resulted in apparently normal tracheal mucosa.
Choristoma is a benign tumor where new bone formation occurs. It occurs exclusively in the flat bones of the skull and face. These are slow growing lesions that are usually completely asymptomatic and only present when there is a disruption in the function of the organ due to its large size as it grows. These choristomas can rarely occur in soft tissues especially in the head, eye, tongue, or extremities. Choristomas of the soft tissues are very rare. Only 61 cases of choristomas of the tongue have been reported in literature. Here we report a case of choristoma in the base of the tongue in a 25-year-old Malay female.
A 58 year-old man presented with a large aneurysm of the aortic arch and severe coronary artery disease. He underwent combined repair of the aortic arch aneurysm and coronary artery bypass grafting via a modified clamshell incision using deep hypothermic circulatory arrest and retrograde cerebral perfusion. He made an uncomplicated postoperative recovery. The operative techniques are discussed with a review of the relevant literature.
Two patients with unilateral transverse testicular ectopia (TTE) without the persistence of Mullerian duct structures are described. Each presented with unilateral impalpable testis and a contralateral inguinal hernia. The diagnosis of unilateral TTE was made during laparoscopic evaluation for undescended testis. The first patient had unilateral TTE on the right side and the second on the left. In both patients, a long thin band resembling the round ligament of the uterus was seen extending from the region of the internal inguinal ring (IIR) on the side of the undescended testis to the opposite inguinal canal. In both patients, there was no patent processus vaginalis on the side of the undescended testis and on the contralateral side the internal rings were widely patent with large hernial sacs. In the second patient, the right vas was seen extending from the right IIR towards the right side of the pelvis. The right vas showed a short segment of discontinuity at the level of the right IIR while its proximal end extended into the left inguinal canal in close relation to the right spermatic vessels. The vasal anomaly was probably ischemic in origin, resulting from excessive mobility of the ectopic testis and its vas in TTE. Correlation of the current hypotheses on the embryology of TTE with the above mentioned laparoscopic findings is discussed.
Chondrosarcomas are malignant tumours of cartilaginous origin. They range from a well-differentiated growth resembling a benign cartilage tumour to a high-grade malignancy with aggressive local behaviour and the potential to metastasize. Only 5% to 10% of chondrosarcomas are known to occur in the head and neck region. A case of chondrosarcoma of the anterior region of the mandible is presented, along with a review of the relevant literature.
Aseptic non-union is a major problem following complicated fracture tibia, which carries significant morbidity and prolonged course of treatment. Plate fixation and autogenous bone grafting has been established as a method of treatment. However the risk of infection, implant failure and donor site morbidity are high. We reviewed twelve consecutive cases of established non-union tibia treated by closed reamed interlocking nail in our centre. All patients had clinical and radiological union at three months. Three patients were complicated with infection and one required removal of implant and re-reaming to eradicate infection. Reamed interlocking nailing is an alternative treatment for selected non-union of fracture tibia with promising results.
Patients with poorly controlled diabetes mellitus have an increased risk of lower limb infection and gangrene. In Malaysia, they frequently present late and are often in septic shock with multi-organ dysfunction. We report on two patients who presented for lower limb amputation in a desperate attempt to control sepsis and save their lives. Both patients were classified as ASA 5. Both patients had successfully undergone surgery under low dose unilateral spinal anaesthesia. The anaesthetic management of these critically ill patients in view of limited resources is discussed.
Ectopic pregnancy is conventionally managed by laparoscopic salpingectomy. Electrocautery has been used widely to secure hemostasis during salpingectomy. However, this method is associated with a risk of thermal injury to the visceral organs. Endoloop, a pre-tied suture used in laparoscopic surgery may be an alternative treatment tool and its potential use in the management of ectopic pregnancy is explored here. Our study aims to compare the effectiveness of the endoloop technique to electrocautery during laparoscopic salpingectomy for tubal pregnancy.
Intra-axial dermoid cysts are rare intracranial space occupying lesions, more so in the pediatric age group. Dermoid cysts account for about 0.2 to 1.8% of all intracranial tumors and are commonly located in the cisternal spaces, mainly in the cerebellopontine angle and parasellar cisterns. A purely intra-axial position as reported in this paper is quite exceptional.
Intranasal haemangioma is quite rare. This tumor may be confused with other intranasal vascular tumor such as juvenile nasopharyngeal angiofibroma (JNA), glomus tumors as well as other tumor such as angiosarcoma and leiomyoma. Juvenile nasopharyngeal angiofibroma is the most common vascular tumor encountered in nasal cavity. A definitive histology diagnosis pre-operatively is difficult to be obtained as the biopsy may lead into severe uncontrolled bleeding. The final diagnosis very much depends on histology after the tumor excision. Complete surgical resection of the tumor is the standard approach. In this report we describe our surgical management in approaching intranasal haemangioma endoscopically and this pathology can be considered as one of differential diagnosis for unilateral nasal mass.
Soft tissue loss of the heel is difficult to treat as it may cause significant morbidity particularly recurrent ulceration and subsequent chronic osteomyelitis. Reconstruction of such defect with local flap can provide good result. We report our experience in treating four patients with heel defect using the in-step island flap. The flap, which is based on the medial plantar neurovascular pedicle, provides a sensate durable tissue required for weight-bearing and normal gait.
Restoring the intestinal continuity of an acquired massive cervico-thoracic oesophagus defect is a reconstructive challenge. A case requiring such defect restoration following a failed pedicled colonic interposition bypass graft between the cervical oesophagus and stomach for an intra-thoracic oesophageal perforation is presented. The defect between the oesophagostome at the lower left neck and the stoma of the colonic stump at the lower left chest measured about 20 cm. An ante-thoracic skin-tube neo-esophagus was constructed in two stages using a pedicled contralateral right deltopectoral skin flap and a pedicled ipsilateral island left latissimus dorsi myocutaneous flap (LD MC flap). A normal swallowing mechanism was re-established.
Chylous ascites specifically after anterior resection for rectal cancer has not been documented in the literature thus far. All previously reported postoperative chylous ascites developed in other types of malignancies and were diagnosed within a few days of surgery. However, the patient we report had symptoms 2 years after surgery. Intraoperatively, chylous ascites was found with multiple lymph node metastasis in the small bowel mesentery and retroperitoneal region. The rarity of chylous ascites after anterior resection in rectal carcinoma is documented and discussed.