A 40-year-old patient underwent mammography for evaluation of a mass. Atypical calcifications were observed in the opposite breast. Two types of calcification were observed: one type was spiral-shaped and the other type rod-shaped. These calcifications were caused by Filaria loa. Parasitic calcifications in the breast are uncommon.
. ChartresJ. C.CockshottP.: Radiological aspects of some parasitic diseases. In: Tropical radiology, p. 125. Edited by MiddlemissH., William Heinemann Ltd, London1961.
2.
. DellamonicaP.Le FichouxY.CoussementA.SerresJ. J.: Diagnostic des calcifications parasitaires. J. Radiol. Electrol.58 (1977), 125.
3.
. EdingtonG. M.GillesH. M.: Pathology in the tropics, pp. 123, 131. Edward Arnold, London1976.
4.
. GreigE. D. W.: Notes on cases of Calabar swellings with radiological observations. J. Trop. Med. Hyg.43 (1940), 19.
5.
. IkedaD. M.SicklesE. A.: Mammographic demonstration of pectoral muscle microcalcifications. Amer. J. Roentgenol.151 (1988), 475.
6.
. JohstoneR. D. C.: Loiasis. LancetI (1947), 250.
7.
. LanyiM.: Diagnosis and differential diagnosis of breast calcifications, p. 179. Springer Verlag, Berlin, Heidelberg, New York1988.
8.
. MarcialM. A.Marcial-RojasR. A.: Protozoal and helminitic diseases. In: Anderson's pathology, p. 438. Edited by KissaneJ. M., C. V. Mosby Comp., St. Louis1985.
9.
. MullerR.: Loiasis. In: Hunter's tropical medicine, p. 664. Edited by StricklandG. T., W. B. Saunders Comp., Philadelphia1984.
10.
. MurrayR. O.JacobsonH. G.: The radiology of skeletal disorders, p. 1463. Churchill Livingstone, Edinburgh, London, New York1977.
11.
. ReederM. M.: Tropical diseases of the soft tissues. Semin. Roentgenol.8 (1973), 47.
12.
. SamuelE.: Roentgenology of parasitic calcification. Amer. J. Roentgenol.63 (1950), 512.
13.
. WilliamsI.: Calcification in loiasis. J. Fac. Radiol.6 (1954), 142.
