Slow release lanreotide in combination with interferon-alpha2b in the treatment of symptomatic advanced medullary thyroid carcinoma

Abstract

Somatostatin analogs are promising agents in the treatment of medullary thyroid carcinoma.

We have evaluated the effects of the slow release somatostatin analog lanreotide in combination with interferon-alpha2b in seven patients with advanced and symptomatic medullary thyroid carcinoma.

The frequency and intensity of daily flushing episodes and bowel movements, the intensity of fatigue, weight, performance status, calcitonin levels, and change in tumor masses were recorded before and during treatment. No objective complete or partial responses were recorded.

However, disease stabilization and minor tumor regression were observed in three of seven and two of seven patients, respectively.

The number and intensity of bowel movements and flushing episodes decreased in five of six and two of two patients, respectively.

Decrease in fatigue and improvement in performance status were observed in five of seven and six of seven patients, respectively.

Weight gain was recorded in three of four patients.

Plasma levels of calcitonin decreased significantly in six of seven patients.

Clinical benefit, evaluated by a structured algorithm, was achieved in six of seven patients and was coupled with a decrease of 50% or more in serum calcitonin levels in three of seven patients.

In conclusion, the combination of lanreotide with interferon had a major impact on clinical symptoms and was well tolerated.

 

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See also:

- Official Web Site: The Di Bella Method;

- The Di Bella Method (A Fixed Part - Somatostatin, Octreotide, Sandostatin LAR, analogues and/or derivatives);

- Somatostatin in oncology, the overlooked evidences - In vitro, review and in vivo publications;

- Publication: Over-Expression of GH/GHR in Breast Cancer and Oncosuppressor Role of Somatostatin as a Physiological Inhibitor (from Di Bella's Foundation);

- Publication: The over-expression of GH/GHR in tumour tissues with respect to healthy ones confirms its oncogenic role and the consequent oncosuppressor role of its physiological inhibitor, somatostatin: a review of the literature (from Di Bella's Foundation);

- Publication: The Entrapment of Somatostatin in a Lipid Formulation: Retarded Release and Free Radical Reactivity (from Di Bella's Foundation);

- The Di Bella Method (A Fixed Part - Bromocriptine and/or Cabergoline);

- The Di Bella Method (A Fixed Part - Cyclophosphamide 50mg tablets and/or Hydroxyurea 500mg tablets, one or two per day);

- The Di Bella Method DBM improved survival objective response and performance status in a retrospective observational clinical study on 23 tumours of the head and neck;

- Recurrent Glioblastoma Multiforme (grade IV – WHO 2007): a case of complete objective response achieved by means of the concomitant administration of Somatostatin and Octreotide – Retinoids – Vitamin E – Vitamin D3 – Vitamin C – Melatonin – D2 R agonists (Di Bella Method – DBM) associated with Temozolomide;

- Somatostatin, retinoids, melatonin, vitamin D, bromocriptine, and cyclophosphamide in advanced non-small-cell lung cancer patients with low performance status;

- Somatostatin, retinoids, melatonin, vitamin D, bromocriptine, and cyclophosphamide in chemotherapy-pretreated patients with advanced lung adenocarcinoma and low performance status;

- Observations on the Report of a case of pulmonary adenocarcinoma with lymph node, hepatic and osseus metastasis;

- Neuroblastoma: Complete objective response to biological treatment;

- Oesophageal squamocellular carcinoma: a complete and objective response;

- Pancreatic Adenocarcinoma: clinical records on 17 patients treated with Di Bella's Method;

- The Di Bella Method Increases by the 30% the survival rate for Pancreas tumors and for this reason should be proposed as first line therapy for this type of cancer.