Multifocal and multicentric breast cancer, is it time to think again?

Multifocal multicentric breast cancer has traditionally been considered a contraindication to breast conserving surgery because of concerns regarding locoregional control and risk of disease recurrence. However, the evidence supporting this practice is limited. Increasingly, many breast surgeons are advocating breast conservation in selected cases. This short narrative review summarises current evidence on the role of surgery in multifocal multicentric breast cancer and shows that when technically feasible the option of breast conservation is oncologically safe.

Case report of bilateral inflammatory breast cancer.

Inflammatory breast cancer (IBC) is a rare entity that makes up 1-3% of breast cancers. As the diagnosis of IBC is mainly clinical, for the inexperienced the clinical appearance can mimic mastitis leading to diagnostic delay and it is often associated with a poor prognosis. Very few cases of bilateral IBC are reported in the literature, all of which have been synchronous. We report an unusual case of bilateral metachronous IBC each with complete clinico-pathological response after treatment with neoadjuvant chemotherapy and surgery on both occasions.

Practical advice on clinical decision making during neoadjuvant chemotherapy for primary breast cancer.

Neoadjuvant chemotherapy (NACT) is a useful approach in the treatment of many breast cancers. One of the main advantages of NACT is the possibility of breast conservation surgery in patients who would otherwise require a mastectomy. Most literature on NACT focuses on the effectiveness of different chemotherapy regimen and subsequent mastectomy rates. There is little guidance in the literature on aspects of individual patient management and decision making during NACT. This paper considers practical management advice where NACT is considered and adopted.

Nerve injury in lower limb vascular surgery.

OBJECTIVE: Nerve injury is one of the most common complications of varicose vein surgery and is a frequent cause for litigation but its incidence following lower limb arterial surgery has not been well documented. This study was undertaken to determine the incidence of nerve injury following lower limb arterial surgery. This was addressed in relation to long saphenous or femoral vein harvesting, or re-operative surgery. MATERIALS AND METHODS: A total of one hundred patients who had undergone lower limb arterial reconstruction in the previous five years were invited to participate in this study. Seventy-eight patients responded, of which 44 patients (66 operated legs) agreed to participate. They underwent neurological assessment of the lower limbs. RESULTS: 66.7% of limbs had objective evidence of sensory deficit following lower limb arterial surgery but none had motor deficit. Redo surgery or superficial femoral vein harvest had no influence on the incidence of nerve injury. Below knee incisions had a higher incidence of nerve injury than other approaches. Long saphenous vein harvest significantly increased the rate of nerve injury. CONCLUSIONS: There is a high incidence of sensory nerve damage following lower limb arterial surgery. In the present climate of increasing litigation it is important to know the likely incidence of post-operative nerve damage so that patients can be counselled appropriately during the process of obtaining informed consent.

A rare complication of a common operation: hepatic artery pseudo aneurysm following cholecystectomy report of a case.

BACKGROUND: Vascular injuries following cholecystectomy are a known entity though the incidence is low. More frequently we are seeing cases of right hepatic artery pseudo aneurysm post cholecystectomy after the advent of the laparoscopic approach. METHODS: We report a case of multiple right hepatic artery aneurysms as a complication of cholecystectomy in a 71-year-old patient. RESULTS: The diagnosis was confirmed by angiogram, and the patient was treated successfully with coil embolisation. CONCLUSION: Though it is a rare complication, early diagnosis and treatment of postoperative pseudo aneurysm is essential to prevent life threatening bleeding.

Properties and characteristics of the dyes injected to assist axillary sentinel node localization in breast surgery.

AIMS: A review of the safety profile of dyes injected to assist in sentinel lymph node biopsy (SLNB) in breast cancer. METHODS: A literature search was performed of the medline database 1966-2005 using the Ovid web Gateway detailing the words sentinel node, breast cancer, allergic reactions, blue dye, isosulfan blue, patent blue and methylene blue. RESULTS: There are reported side-effects from the parenteral administration of dyes, which range from minor to life threatening in severity. There are differences between the dyes as regards their effects. These aspects are discussed. CONCLUSION: Many dyes have been used for SLNB with acceptable identification rates. There are variable side-effects for each of those dyes. Further research is needed to clarify the safety profile of these dyes.

Chronic contained rupture of abdominal aortic aneurysm presenting with longstanding back pain.

Abdominal aortic aneurysm (AAA) is one of the important differential diagnoses of back pain which is often missed. Chronic contained rupture is a rare event that can cause diagnostic difficulties, presenting in different ways such as back pain, neuropathy or groin mass. We are presenting a case of 46-year-old man who presented with history of recurrent low back pain radiating to his left leg, associated with sensory deficit in the left thigh. His complaint proved to be resulting from chronic contained AAA leak.