delivered the opinion of the court:
The plaintiff, Elise Lipsey, brought suit on December 14, 1966, against Dr. Gerald Menaker and Michael Reese Hospital (hereafter, the Hospital) alleging that the defendants in 1963 negligently advised that a cancerous condition of the plaintiff was noncancerous, and as a consequence she was required to undergo a forequarter amputation of her left arm, shoulder and breast. Suit was not brought within two years of this claimed negligence (see Ill. Rev. Stat. 1969, ch. 83, par. 15) but it was, the plaintiff alleged, brought within two years of the time she discovered the defendants’ negligence. The defendant Menaker moved for summary judgment on the grounds that he had not been negligent and that suit had not been brought within the period of the applicable statute of limitations. The Hospital also moved for summary judgment on the ground, too, that suit had not been instituted within two years after the cause of action had accrued. On December 5, 1968, the circuit court of Cook County granted the defendants’ motions for summary judgment and dismissed the complaint. The plaintiff has appealed directly to this court, alleging that the dismissal by the trial court violated rights guaranteed by both the United States and Illinois constitutions.
When the plaintiff consulted the defendant Dr. Menaker in October, 1963, concerning a lump on her left arm he advised its surgical removal. The lump was excised by Dr. Menaker at the Hospital and a biopsy was performed by the pathology department of the Hospital. The biopsy report indicated .that the excised tumor was not malignant.
In March of 1966 the plaintiff again consulted Dr. Menaker. The plaintiff then complained of a lump under her arm. After examination, Dr. Menaker recommended that this lump be surgically removed. In April of 1966 the plaintiff entered the Hospital and Dr. Menaker excised several of the enlarged lymph nodes under the plaintiff’s arm. He also excised a lesion from the left breast of the plaintiff. A pathology report prepared by the Hospital disclosed a malignancy both in the lymph nodes and in the left breast. It would appear that the necessity of further surgery was indicated. The plaintiff was discharged from the Hospital on April 11, 1966. She did not re-enter the Hospital and she was not again treated by Dr. Menaker. Later that month, plaintiff underwent radical surgery for the removal -of her left breast, shoulder and arm at a New York hospital. A frozen section of the lump removed in 1963 at the Hospital was examined in the pathology department of the New York hospital and was pronounced malignant. It was then that the plaintiff became aware of the error made in the biopsy of 1963.
In this appeal the plaintiff contends that her cause of action for negligence did not accrue until she discovered the negligence of the defendants. She argues that in cases such as here the cause of action should not be considered as accruing until the discovery of the negligence or until the time it reasonably should have been discovered. Any other construction of the limitations statute is, she claims, arbitrary and unreasonable. She does not challenge the general validity of the limitations statute but takes the position that the trial court’s construction that the statute of limitations begins to run from the time of the negligence and not from the time that the one injured discovers or would reasonably discover the negligence violates her constitutional rights. The action of the trial court deprived her, the plaintiff contends, of her right to seek a remedy against the defendants for her injuries and thus violated section 19 of article II of the Illinois constitution, which assures a certain remedy for every injury. Also, she says, the trial court’s interpretation of the statute effected an arbitrary classification of persons situated such as the plaintiff in violation of section 22 of article IV of the constitution of Illinois and arbitrarily and unreasonably discriminated against her in violation of the due process and equal protection clauses of both the United States constitution and the constitution of Illinois.
The defendants contend there is no basis for a direct appeal to this court, since the constitutionality of the statute is not involved but merely its construction by the trial court and this is not, they argue, of constitutional dimension. They further say that the construction placed on the statute by the trial court carries out the intention of the legislature. The defendants point out that the Appellate Court of Illinois in Mosby v. Michael Reese Hospital,
Further, the defendants maintain, it is unquestioned that the legislature has the power to provide for periods of limitations and statutes of limitations are not unconstitutional if they are reasonable so far as the period of allowable time is concerned. An erroneous construction of such a statute does not render the statute unconstitutional.
We consider first the defendants’ contention that no constitutional issue is involved to warrant a direct appeal to this court. In McDaniel v. Bullard,
The principal issue in this appeal is whether the two-year period of limitations for tort actions established in section 14 of the Limitations Act, (Ill. Rev. Stat. 1969, ch. 83, par. 15) began to run in October of 1963 at the time of the plaintiff’s first surgery and the alleged negligence, or at the time that the plaintiff discovered her true condition or should have known of it and the defendants’ claimed negligence. If the latter standard should have been applied by the trial court, dismissal of the plaintiff’s complaint on thfe ground that it was barred by the Statute of Limitations was improper.
The pertinent portions of our limitations statute provide : “Actions for damages for an injury to the person, or for false imprisonment, or malicious prosecution, or for a statutory penalty, or for abduction, or for seduction, or for criminal conversation, shall be commenced within two years next after the cause of action accrued.” Ill. Rev. Stat. 1969, ch. 83, par. 15.
“Whenever in the course of any medical, dental, surgical or other professional treatment or operation, any foreign substance other than flesh, blood or bone, is introduced and is negligently permitted to remain within the body of a living human person, causing harm, the period of limitation for filing an action for damages does not begin until the person actually knows or should have known of the facts of hurt and damage to his body; provided that no such action may be commenced more than 10 years after such treatment or operation.” Ill. Rev. Stat. 1969, ch. 83, par. 22.1.
Contrary to the plaintiff’s position, it has been held that a cause of action for medical malpractice accrues at the time of the negligent act. (Gangloff v. Apfelbach (1943),
The defendants urge that this court’s function is but to determine the legislative intent concerning the Limitations Act’s application to medical malpractice suits and that the legislative intent was not to extend the “discovery” rule to a case such as the one here. They rely on Mosby v. Michael Reese Hospital,
The defendants argue that this court in Rozny v. Marnul,
Undeniably it is a judicial function to determine and follow, where it is not legally interdicted, the legislative intention. But we consider, contrary to the defendants’ argument, that there has not been an expression by the legislature prohibiting an adoption of the “discovery” rule. Responding to a similar argument in Berry v. Branner,
Nor do we consider the inaction of the legislature following the decision in Gangloff v. Apfelback,
After reviewing the decisions on the question we consider that the Limitations Act should not be given the narrow construction which was imposed in Gangloff and Mos-by. Such a construction often brings “obvious and flagrant injustice.” (Prosser, Law of Torts, (3rd ed. 1964), sec. 30.) We extend the rule of time of discovery followed by us in Rozny and hold that, in medical malpractice cases as this, the cause of action accrues when the person injured learns of his injury or should reasonably have learned of it. In this we join what Prosser has described as a “wave of decisions” favoring the rule of time of discovery. E.g., Yerzy v. Levine,
We are not deterred from our holding by the defendants’ argument that the legislature consciously and properly distinguished between medical malpractice cases involving the leaving of foreign substances in a patient’s body and other types of medical malpractice. First, as has been said, we have not found such a distinguishing by the legislature. Second, it would be basically illogical to attempt such a distinction. As the Supreme Court of Oregon put it in Frohs v. Greene:
Finally, we consider the contention of the defendant Dr. Menaker that the trial court ruled that he was not negligent as a matter of law in addition to its ruling on the limitations question. His contention is based on the fact that his motion for summary judgment offered two grounds for judgment, namely, that he had not been negligent and that the Statute of Limitations had run. However, there is nothing in the record to suggest that the trial court considered both grounds for the motion. It would seem likely that the trial court found it necessary to consider only the limitations ground, which readily permitted a disposition of the case through summary judgment and did not require consideration of the question of negligence. In any event, it cannot be said on this record that there is no issue of fact as to the question of negligence. Dr. Menaker’s affidavit concerning his knowledge of the local medical standard of care and his claimed compliance with it was certainly not determinative of the question. Nor can it be said that the depositions taken of the physician-defendant and the plaintiff eliminated issues of fact raised by the complaint.
In view of our interpretation of the limitations statute as it applied in this case, it is unnecessary to consider the constitutional questions raised.
The judgment of the circuit court of Cook County is reversed and the cause is remanded for further proceedings consistent with this opinion.
Reversed and remanded.
